/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-SP.epf -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-1d1d2b5 [2020-10-22 02:34:07,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-22 02:34:07,821 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-22 02:34:07,860 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-22 02:34:07,861 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-22 02:34:07,871 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-22 02:34:07,874 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-22 02:34:07,877 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-22 02:34:07,880 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-22 02:34:07,883 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-22 02:34:07,885 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-22 02:34:07,887 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-22 02:34:07,887 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-22 02:34:07,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-22 02:34:07,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-22 02:34:07,893 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-22 02:34:07,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-22 02:34:07,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-22 02:34:07,899 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-22 02:34:07,903 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-22 02:34:07,905 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-22 02:34:07,908 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-22 02:34:07,910 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-22 02:34:07,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-22 02:34:07,916 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-22 02:34:07,917 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-22 02:34:07,917 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-22 02:34:07,920 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-22 02:34:07,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-22 02:34:07,921 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-22 02:34:07,921 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-22 02:34:07,922 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-22 02:34:07,923 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-22 02:34:07,924 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-22 02:34:07,925 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-22 02:34:07,925 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-22 02:34:07,926 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-22 02:34:07,926 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-22 02:34:07,926 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-22 02:34:07,928 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-22 02:34:07,929 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-22 02:34:07,930 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-SP.epf [2020-10-22 02:34:07,962 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-22 02:34:07,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-22 02:34:07,964 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-22 02:34:07,964 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-22 02:34:07,964 INFO L138 SettingsManager]: * Use SBE=true [2020-10-22 02:34:07,965 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-22 02:34:07,965 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-22 02:34:07,965 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-22 02:34:07,965 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-22 02:34:07,965 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-22 02:34:07,966 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-22 02:34:07,966 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-22 02:34:07,966 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-22 02:34:07,966 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-22 02:34:07,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-22 02:34:07,966 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-22 02:34:07,967 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-22 02:34:07,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-22 02:34:07,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-22 02:34:07,967 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-22 02:34:07,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-22 02:34:07,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-22 02:34:07,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-22 02:34:07,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2020-10-22 02:34:07,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-22 02:34:07,968 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-22 02:34:07,969 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-22 02:34:07,969 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2020-10-22 02:34:07,969 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2020-10-22 02:34:07,969 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-22 02:34:07,969 INFO L138 SettingsManager]: * Interpolant automaton=MCR [2020-10-22 02:34:08,284 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-22 02:34:08,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-22 02:34:08,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-22 02:34:08,301 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-22 02:34:08,302 INFO L275 PluginConnector]: CDTParser initialized [2020-10-22 02:34:08,303 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i [2020-10-22 02:34:08,369 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd490f713/d4369c86a19740b6bc77c5e37ee8c0c1/FLAGaca944cd7 [2020-10-22 02:34:08,850 INFO L306 CDTParser]: Found 1 translation units. [2020-10-22 02:34:08,850 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_04-munge_racefree.i [2020-10-22 02:34:08,869 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd490f713/d4369c86a19740b6bc77c5e37ee8c0c1/FLAGaca944cd7 [2020-10-22 02:34:09,204 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd490f713/d4369c86a19740b6bc77c5e37ee8c0c1 [2020-10-22 02:34:09,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-22 02:34:09,222 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-22 02:34:09,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-22 02:34:09,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-22 02:34:09,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-22 02:34:09,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:09,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@207cd85e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09, skipping insertion in model container [2020-10-22 02:34:09,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:09,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-22 02:34:09,297 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-22 02:34:09,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-22 02:34:09,827 INFO L203 MainTranslator]: Completed pre-run [2020-10-22 02:34:09,887 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-22 02:34:09,968 INFO L208 MainTranslator]: Completed translation [2020-10-22 02:34:09,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09 WrapperNode [2020-10-22 02:34:09,969 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-22 02:34:09,970 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-22 02:34:09,970 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-22 02:34:09,970 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-22 02:34:09,978 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:09,995 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:10,029 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-22 02:34:10,030 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-22 02:34:10,030 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-22 02:34:10,030 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-22 02:34:10,040 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:10,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:10,045 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:10,045 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:10,055 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:10,063 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:10,065 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (1/1) ... [2020-10-22 02:34:10,070 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-22 02:34:10,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-22 02:34:10,071 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-22 02:34:10,071 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-22 02:34:10,072 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-22 02:34:10,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-22 02:34:10,142 INFO L130 BoogieDeclarations]: Found specification of procedure t2_fun [2020-10-22 02:34:10,142 INFO L138 BoogieDeclarations]: Found implementation of procedure t2_fun [2020-10-22 02:34:10,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-22 02:34:10,142 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-10-22 02:34:10,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-22 02:34:10,143 INFO L130 BoogieDeclarations]: Found specification of procedure t1_fun [2020-10-22 02:34:10,143 INFO L138 BoogieDeclarations]: Found implementation of procedure t1_fun [2020-10-22 02:34:10,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-22 02:34:10,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-22 02:34:10,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-22 02:34:10,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-22 02:34:10,145 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-22 02:34:10,681 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-22 02:34:10,682 INFO L298 CfgBuilder]: Removed 40 assume(true) statements. [2020-10-22 02:34:10,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 02:34:10 BoogieIcfgContainer [2020-10-22 02:34:10,684 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-22 02:34:10,686 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-22 02:34:10,686 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-22 02:34:10,690 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-22 02:34:10,690 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 02:34:09" (1/3) ... [2020-10-22 02:34:10,691 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f1de30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 02:34:10, skipping insertion in model container [2020-10-22 02:34:10,691 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:34:09" (2/3) ... [2020-10-22 02:34:10,692 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f1de30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 02:34:10, skipping insertion in model container [2020-10-22 02:34:10,692 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 02:34:10" (3/3) ... [2020-10-22 02:34:10,694 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_04-munge_racefree.i [2020-10-22 02:34:10,706 WARN L153 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-22 02:34:10,707 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-22 02:34:10,715 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-10-22 02:34:10,716 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-22 02:34:10,754 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,755 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,755 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,755 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,756 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,756 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,756 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,757 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,757 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,757 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,757 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,758 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,758 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,758 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,758 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,759 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,759 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,759 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,759 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,760 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,760 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,760 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,760 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,761 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,761 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,761 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,762 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,762 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,762 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,762 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,763 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,763 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,763 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,764 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,764 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,764 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,764 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,765 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,765 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,765 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,766 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,766 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,766 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,767 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,767 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,767 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,767 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,768 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,768 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,768 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,768 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,769 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,769 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,770 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,771 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,771 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,771 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,772 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,772 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,772 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,772 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,773 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,773 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,773 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,773 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,773 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,774 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,774 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,774 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,774 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,774 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,775 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,775 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,775 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,775 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,776 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,776 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,776 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,776 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,777 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,777 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,777 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,778 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,778 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,778 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,778 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,779 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,779 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,779 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,780 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,780 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,780 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,780 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,781 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,781 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,781 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,781 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,782 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,782 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,782 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,782 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,783 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,783 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,783 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,784 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,784 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,784 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,785 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,788 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,789 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,789 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,789 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,790 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,790 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,790 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,790 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,791 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,791 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,791 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,791 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,792 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,792 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,792 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,792 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,792 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,793 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,793 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,802 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,802 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,803 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,803 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,803 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,803 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,803 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,804 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,804 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,804 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,804 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,805 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,805 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,805 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,805 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,806 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,806 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,806 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,806 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:10,814 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2020-10-22 02:34:10,829 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-10-22 02:34:10,852 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-22 02:34:10,852 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-22 02:34:10,853 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-22 02:34:10,853 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-22 02:34:10,853 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-22 02:34:10,853 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-22 02:34:10,853 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-22 02:34:10,853 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-22 02:34:10,871 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-22 02:34:10,872 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 169 places, 198 transitions, 418 flow [2020-10-22 02:34:10,875 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 169 places, 198 transitions, 418 flow [2020-10-22 02:34:10,877 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 169 places, 198 transitions, 418 flow [2020-10-22 02:34:11,061 INFO L129 PetriNetUnfolder]: 61/350 cut-off events. [2020-10-22 02:34:11,061 INFO L130 PetriNetUnfolder]: For 8/10 co-relation queries the response was YES. [2020-10-22 02:34:11,073 INFO L80 FinitePrefix]: Finished finitePrefix Result has 370 conditions, 350 events. 61/350 cut-off events. For 8/10 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1524 event pairs, 0 based on Foata normal form. 0/280 useless extension candidates. Maximal degree in co-relation 187. Up to 8 conditions per place. [2020-10-22 02:34:11,092 INFO L116 LiptonReduction]: Number of co-enabled transitions 16074 [2020-10-22 02:34:13,277 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2020-10-22 02:34:13,573 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2020-10-22 02:34:13,714 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2020-10-22 02:34:14,182 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 121 [2020-10-22 02:34:14,375 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2020-10-22 02:34:14,654 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-22 02:34:14,864 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-10-22 02:34:14,886 INFO L131 LiptonReduction]: Checked pairs total: 31490 [2020-10-22 02:34:14,886 INFO L133 LiptonReduction]: Total number of compositions: 147 [2020-10-22 02:34:14,894 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 61 places, 84 transitions, 190 flow [2020-10-22 02:34:15,139 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 3965 states. [2020-10-22 02:34:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 3965 states. [2020-10-22 02:34:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-22 02:34:15,149 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 02:34:15,150 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-10-22 02:34:15,151 INFO L429 AbstractCegarLoop]: === Iteration 1 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 02:34:15,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 02:34:15,157 INFO L82 PathProgramCache]: Analyzing trace with hash -1548223520, now seen corresponding path program 1 times [2020-10-22 02:34:15,182 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 02:34:15,182 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67007785] [2020-10-22 02:34:15,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 02:34:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 02:34:15,330 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 02:34:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 02:34:15,359 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 02:34:15,388 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-22 02:34:15,389 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-22 02:34:15,390 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-22 02:34:15,391 WARN L371 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-22 02:34:15,392 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-22 02:34:15,412 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,413 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,413 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,413 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,413 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,414 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,414 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,414 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,414 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,414 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,415 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,415 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,415 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,415 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,415 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,415 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,415 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,416 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,416 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,416 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,416 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,416 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,416 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,417 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,417 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,417 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,417 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,417 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,418 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,418 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,418 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,418 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,418 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,418 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,419 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,419 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,419 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,419 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,420 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,420 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,420 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,420 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,420 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,420 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,421 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,421 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,421 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,421 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,421 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,422 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,422 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,422 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,422 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,422 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,423 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,423 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,423 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,423 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,424 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,424 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,424 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,424 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,424 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,424 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,424 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,425 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,425 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,425 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,425 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,425 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,425 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,425 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,426 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,426 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,426 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,426 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,426 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,426 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,427 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,427 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,427 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,427 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,427 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,427 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,428 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,428 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,428 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,428 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,428 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,429 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,429 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,429 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,429 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,429 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,429 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,430 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,430 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,430 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,430 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,430 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,430 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,430 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,431 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,431 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,431 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,431 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,432 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,432 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,433 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,433 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,433 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,433 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,434 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,434 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,434 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,434 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,434 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,434 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,435 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,435 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,435 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,435 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,435 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,435 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,435 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,436 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,436 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,436 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,436 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,436 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,437 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,437 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,437 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,437 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,437 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,438 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,438 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,438 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,438 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,438 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,439 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,439 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,439 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,439 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,439 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,440 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,440 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,440 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,440 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,440 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,441 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,441 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,441 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,441 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,441 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,442 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,442 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,442 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,442 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,442 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,443 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,443 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,443 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,443 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,443 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,444 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,444 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,444 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,444 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,444 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,444 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,445 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,445 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,445 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,445 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,445 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,445 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,446 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,446 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,446 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,446 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,447 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,447 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,447 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,447 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,447 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,448 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,448 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,448 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,448 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,448 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,448 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,449 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,449 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,449 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,449 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,449 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,449 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,450 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,450 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,450 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,450 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,450 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,450 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,451 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,451 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,451 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,451 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,451 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,451 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,451 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,452 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,452 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,452 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,452 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,452 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,453 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,453 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,453 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,453 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,454 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,454 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,454 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,454 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,455 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,455 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,455 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,455 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,455 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,456 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,456 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,456 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,456 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,456 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of2ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,457 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of2ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,461 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,462 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,462 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,462 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,462 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,462 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,463 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,463 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,463 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,463 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,463 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,463 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,464 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,464 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,464 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,464 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,464 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,464 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,464 WARN L313 ript$VariableManager]: TermVariabe t1_funThread2of2ForFork0_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,466 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,466 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,466 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,467 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,467 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,467 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,467 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,467 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,468 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,468 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,468 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,468 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,468 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,469 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,469 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,469 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,469 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,469 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of2ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,470 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of2ForFork1_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,472 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,472 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,473 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,473 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,473 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,473 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,473 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,473 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,474 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,474 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_munge_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,474 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,474 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,474 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,475 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,475 WARN L313 ript$VariableManager]: TermVariabe t2_funThread2of2ForFork1_munge_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,475 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,475 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,475 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,476 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread2of2ForFork1_munge_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:34:15,483 INFO L149 ThreadInstanceAdder]: Constructed 8 joinOtherThreadTransitions. [2020-10-22 02:34:15,484 INFO L253 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2020-10-22 02:34:15,484 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-22 02:34:15,484 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-22 02:34:15,484 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-22 02:34:15,484 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-22 02:34:15,484 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-22 02:34:15,485 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-22 02:34:15,485 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-22 02:34:15,485 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-22 02:34:15,489 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-22 02:34:15,489 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 263 places, 318 transitions, 684 flow [2020-10-22 02:34:15,490 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 263 places, 318 transitions, 684 flow [2020-10-22 02:34:15,490 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 263 places, 318 transitions, 684 flow [2020-10-22 02:34:15,739 INFO L129 PetriNetUnfolder]: 205/1036 cut-off events. [2020-10-22 02:34:15,739 INFO L130 PetriNetUnfolder]: For 72/81 co-relation queries the response was YES. [2020-10-22 02:34:15,768 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1133 conditions, 1036 events. 205/1036 cut-off events. For 72/81 co-relation queries the response was YES. Maximal size of possible extension queue 38. Compared 6343 event pairs, 2 based on Foata normal form. 0/836 useless extension candidates. Maximal degree in co-relation 637. Up to 32 conditions per place. [2020-10-22 02:34:15,872 INFO L116 LiptonReduction]: Number of co-enabled transitions 60420 [2020-10-22 02:34:18,837 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 93 [2020-10-22 02:34:18,957 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-10-22 02:34:19,494 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 126 [2020-10-22 02:34:19,729 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-10-22 02:34:19,765 INFO L131 LiptonReduction]: Checked pairs total: 132831 [2020-10-22 02:34:19,765 INFO L133 LiptonReduction]: Total number of compositions: 224 [2020-10-22 02:34:19,765 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 105 places, 152 transitions, 352 flow Received shutdown request... [2020-10-22 02:38:27,464 WARN L546 AbstractCegarLoop]: Verification canceled [2020-10-22 02:38:27,871 WARN L235 ceAbstractionStarter]: Timeout [2020-10-22 02:38:27,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.10 02:38:27 BasicIcfg [2020-10-22 02:38:27,871 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-22 02:38:27,880 INFO L168 Benchmark]: Toolchain (without parser) took 258663.06 ms. Allocated memory was 146.8 MB in the beginning and 3.3 GB in the end (delta: 3.1 GB). Free memory was 100.6 MB in the beginning and 1.8 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. [2020-10-22 02:38:27,881 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 146.8 MB. Free memory was 120.3 MB in the beginning and 119.8 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. [2020-10-22 02:38:27,882 INFO L168 Benchmark]: CACSL2BoogieTranslator took 745.99 ms. Allocated memory was 146.8 MB in the beginning and 202.9 MB in the end (delta: 56.1 MB). Free memory was 99.8 MB in the beginning and 157.7 MB in the end (delta: -57.9 MB). Peak memory consumption was 19.7 MB. Max. memory is 7.1 GB. [2020-10-22 02:38:27,883 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.57 ms. Allocated memory is still 202.9 MB. Free memory was 157.7 MB in the beginning and 154.8 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. [2020-10-22 02:38:27,885 INFO L168 Benchmark]: Boogie Preprocessor took 40.79 ms. Allocated memory is still 202.9 MB. Free memory was 154.8 MB in the beginning and 152.9 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2020-10-22 02:38:27,886 INFO L168 Benchmark]: RCFGBuilder took 613.70 ms. Allocated memory is still 202.9 MB. Free memory was 152.9 MB in the beginning and 114.0 MB in the end (delta: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 7.1 GB. [2020-10-22 02:38:27,887 INFO L168 Benchmark]: TraceAbstraction took 257185.80 ms. Allocated memory was 202.9 MB in the beginning and 3.3 GB in the end (delta: 3.1 GB). Free memory was 113.0 MB in the beginning and 1.8 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. [2020-10-22 02:38:27,895 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 146.8 MB. Free memory was 120.3 MB in the beginning and 119.8 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 745.99 ms. Allocated memory was 146.8 MB in the beginning and 202.9 MB in the end (delta: 56.1 MB). Free memory was 99.8 MB in the beginning and 157.7 MB in the end (delta: -57.9 MB). Peak memory consumption was 19.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 59.57 ms. Allocated memory is still 202.9 MB. Free memory was 157.7 MB in the beginning and 154.8 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 40.79 ms. Allocated memory is still 202.9 MB. Free memory was 154.8 MB in the beginning and 152.9 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 613.70 ms. Allocated memory is still 202.9 MB. Free memory was 152.9 MB in the beginning and 114.0 MB in the end (delta: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 257185.80 ms. Allocated memory was 202.9 MB in the beginning and 3.3 GB in the end (delta: 3.1 GB). Free memory was 113.0 MB in the beginning and 1.8 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 7890 VarBasedMoverChecksPositive, 89 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 669 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 4.0s, 169 PlacesBefore, 61 PlacesAfterwards, 198 TransitionsBefore, 84 TransitionsAfterwards, 16074 CoEnabledTransitionPairs, 7 FixpointIterations, 32 TrivialSequentialCompositions, 87 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 22 ConcurrentYvCompositions, 6 ChoiceCompositions, 147 TotalNumberOfCompositions, 31490 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 28072 VarBasedMoverChecksPositive, 110 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 1927 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 4.2s, 263 PlacesBefore, 105 PlacesAfterwards, 318 TransitionsBefore, 152 TransitionsAfterwards, 60420 CoEnabledTransitionPairs, 6 FixpointIterations, 32 TrivialSequentialCompositions, 147 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 37 ConcurrentYvCompositions, 8 ChoiceCompositions, 224 TotalNumberOfCompositions, 132831 MoverChecksTotal - TimeoutResultAtElement [Line: 683]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 683). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 105 places, 152 transitions, 352 flow. Already constructed 478583 states. Currently 113571 states in worklist.. - TimeoutResultAtElement [Line: 683]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 683). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 105 places, 152 transitions, 352 flow. Already constructed 478583 states. Currently 113571 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 163 locations, 2 error locations. Started 2 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 256.9s, OverallIterations: 1, TraceHistogramMax: 2, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 256.2s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3965occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 6 NumberOfCodeBlocks, 6 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown