/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-WP.epf -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7a177ad [2020-11-09 16:10:20,916 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-09 16:10:20,919 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-09 16:10:20,961 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-09 16:10:20,962 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-09 16:10:20,963 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-09 16:10:20,965 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-09 16:10:20,967 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-09 16:10:20,972 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-09 16:10:20,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-09 16:10:20,977 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-09 16:10:20,978 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-09 16:10:20,979 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-09 16:10:20,986 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-09 16:10:20,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-09 16:10:20,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-09 16:10:20,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-09 16:10:20,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-09 16:10:21,012 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-09 16:10:21,016 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-09 16:10:21,020 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-09 16:10:21,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-09 16:10:21,029 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-09 16:10:21,031 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-09 16:10:21,040 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-09 16:10:21,040 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-09 16:10:21,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-09 16:10:21,042 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-09 16:10:21,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-09 16:10:21,048 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-09 16:10:21,048 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-09 16:10:21,049 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-09 16:10:21,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-09 16:10:21,052 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-09 16:10:21,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-09 16:10:21,054 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-09 16:10:21,055 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-09 16:10:21,055 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-09 16:10:21,055 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-09 16:10:21,057 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-09 16:10:21,057 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-09 16:10:21,059 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-WP.epf [2020-11-09 16:10:21,121 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-09 16:10:21,121 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-09 16:10:21,126 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-09 16:10:21,127 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-09 16:10:21,127 INFO L138 SettingsManager]: * Use SBE=true [2020-11-09 16:10:21,127 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-09 16:10:21,128 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-09 16:10:21,128 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-09 16:10:21,128 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-09 16:10:21,129 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-09 16:10:21,130 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-09 16:10:21,130 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-09 16:10:21,131 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-09 16:10:21,131 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-09 16:10:21,131 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-09 16:10:21,131 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-09 16:10:21,132 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-09 16:10:21,132 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-09 16:10:21,132 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-09 16:10:21,133 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-09 16:10:21,133 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-09 16:10:21,133 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-09 16:10:21,133 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-09 16:10:21,134 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2020-11-09 16:10:21,134 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-09 16:10:21,134 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-09 16:10:21,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-09 16:10:21,135 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2020-11-09 16:10:21,135 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2020-11-09 16:10:21,135 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-09 16:10:21,136 INFO L138 SettingsManager]: * Interpolant automaton=MCR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-09 16:10:21,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-09 16:10:21,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-09 16:10:21,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-09 16:10:21,623 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-09 16:10:21,623 INFO L275 PluginConnector]: CDTParser initialized [2020-11-09 16:10:21,625 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i [2020-11-09 16:10:21,705 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3edceb941/6b491ab9bc274bedb1e49b58e93270b1/FLAGa9eb274cc [2020-11-09 16:10:22,534 INFO L306 CDTParser]: Found 1 translation units. [2020-11-09 16:10:22,534 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i [2020-11-09 16:10:22,554 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3edceb941/6b491ab9bc274bedb1e49b58e93270b1/FLAGa9eb274cc [2020-11-09 16:10:22,682 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3edceb941/6b491ab9bc274bedb1e49b58e93270b1 [2020-11-09 16:10:22,685 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-09 16:10:22,692 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-11-09 16:10:22,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-09 16:10:22,696 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-09 16:10:22,704 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-09 16:10:22,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:10:22" (1/1) ... [2020-11-09 16:10:22,709 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42acfe43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:22, skipping insertion in model container [2020-11-09 16:10:22,710 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:10:22" (1/1) ... [2020-11-09 16:10:22,720 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-09 16:10:22,793 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-09 16:10:23,334 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 16:10:23,335 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 16:10:23,336 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 16:10:23,336 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 16:10:23,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-09 16:10:23,394 INFO L203 MainTranslator]: Completed pre-run [2020-11-09 16:10:23,446 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 16:10:23,446 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 16:10:23,447 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 16:10:23,447 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 16:10:23,476 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-09 16:10:23,705 INFO L208 MainTranslator]: Completed translation [2020-11-09 16:10:23,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23 WrapperNode [2020-11-09 16:10:23,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-09 16:10:23,707 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-09 16:10:23,707 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-09 16:10:23,708 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-09 16:10:23,717 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (1/1) ... [2020-11-09 16:10:23,741 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (1/1) ... [2020-11-09 16:10:23,785 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-09 16:10:23,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-09 16:10:23,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-09 16:10:23,786 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-09 16:10:23,797 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (1/1) ... [2020-11-09 16:10:23,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (1/1) ... [2020-11-09 16:10:23,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (1/1) ... [2020-11-09 16:10:23,803 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (1/1) ... [2020-11-09 16:10:23,825 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (1/1) ... [2020-11-09 16:10:23,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (1/1) ... [2020-11-09 16:10:23,854 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (1/1) ... [2020-11-09 16:10:23,864 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-09 16:10:23,865 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-09 16:10:23,865 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-09 16:10:23,866 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-09 16:10:23,869 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (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 [2020-11-09 16:10:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-09 16:10:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-09 16:10:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure t1_fun [2020-11-09 16:10:23,961 INFO L138 BoogieDeclarations]: Found implementation of procedure t1_fun [2020-11-09 16:10:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-09 16:10:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-09 16:10:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure t2_fun [2020-11-09 16:10:23,963 INFO L138 BoogieDeclarations]: Found implementation of procedure t2_fun [2020-11-09 16:10:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-09 16:10:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-11-09 16:10:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-09 16:10:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-09 16:10:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-09 16:10:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-09 16:10:23,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-09 16:10:23,968 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-11-09 16:10:24,831 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-09 16:10:24,831 INFO L298 CfgBuilder]: Removed 54 assume(true) statements. [2020-11-09 16:10:24,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:10:24 BoogieIcfgContainer [2020-11-09 16:10:24,834 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-09 16:10:24,836 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-09 16:10:24,836 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-09 16:10:24,840 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-09 16:10:24,840 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:10:22" (1/3) ... [2020-11-09 16:10:24,841 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ba033d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:10:24, skipping insertion in model container [2020-11-09 16:10:24,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:10:23" (2/3) ... [2020-11-09 16:10:24,842 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ba033d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:10:24, skipping insertion in model container [2020-11-09 16:10:24,842 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:10:24" (3/3) ... [2020-11-09 16:10:24,844 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_90-arrayloop2_racing.i [2020-11-09 16:10:24,865 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-11-09 16:10:24,865 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-09 16:10:24,871 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-11-09 16:10:24,872 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-11-09 16:10:24,961 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,962 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,962 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,962 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,962 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,963 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,964 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,964 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,964 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,964 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,965 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,965 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,965 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,966 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,966 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,966 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,967 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,967 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,967 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,968 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,968 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,968 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,969 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,969 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,969 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,971 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,971 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,972 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,972 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,973 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,974 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,975 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,975 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,975 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,976 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,976 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,976 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,976 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,977 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,977 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,977 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,978 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,978 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,978 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,979 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,979 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,979 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,980 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,980 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,980 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,981 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,981 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,981 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,982 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,983 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,983 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,984 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,984 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,984 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,985 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,985 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,985 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,986 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,986 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,986 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,986 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,987 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,987 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,987 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,988 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,988 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,988 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,989 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,990 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,990 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,990 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,991 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,991 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,991 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,991 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,992 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,992 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,992 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,993 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,993 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,994 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,994 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,994 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,995 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,996 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:24,999 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,003 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,004 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,004 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,004 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,008 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,009 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,009 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,009 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,010 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,010 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,012 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,013 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,013 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,014 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,014 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,014 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,014 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,014 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,015 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,015 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,016 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,016 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,016 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,016 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,017 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,017 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,017 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,017 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,018 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,018 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,018 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,018 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,018 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,019 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,019 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,019 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,019 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,019 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,019 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,020 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,020 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,020 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,020 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,021 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,021 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,021 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,021 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,021 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,022 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,023 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,023 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,023 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,023 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,024 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,024 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,024 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,024 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,024 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,025 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,025 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,025 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,026 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,026 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,027 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,027 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,028 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,028 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,036 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,037 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,037 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,037 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,038 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,038 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,038 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,038 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,038 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,039 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,041 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,041 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,041 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,042 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,042 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,042 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,043 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,043 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,043 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,043 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,043 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,044 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,044 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,044 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,044 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,045 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,045 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,045 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,045 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,046 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,046 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,046 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,046 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,047 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,047 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,047 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,047 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,047 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,048 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,048 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,048 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,048 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,048 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,049 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,049 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,049 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,049 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,049 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,050 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,050 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,050 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,050 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,051 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,051 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,051 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,051 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,052 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,052 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,052 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,053 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,058 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,058 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,058 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,059 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,059 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,062 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,062 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,062 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,065 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,066 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,067 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,067 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,067 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,068 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,068 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,068 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,068 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,068 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,069 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,069 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,070 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,070 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,070 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,071 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,071 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,071 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,071 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,072 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,072 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,072 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,072 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,073 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,073 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,074 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,074 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,074 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,074 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,075 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,075 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,076 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,076 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,076 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,076 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,076 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,077 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,077 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,077 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,077 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,077 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,078 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,078 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,078 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,079 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,079 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,079 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,079 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,080 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,080 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,080 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,080 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,080 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,081 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,081 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,081 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,081 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,081 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,082 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,082 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,082 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,082 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,082 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,083 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,083 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,083 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,085 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,085 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,085 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,086 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,086 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,086 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,086 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,087 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,087 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,087 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,087 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,087 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,088 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,088 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,088 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,088 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,088 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,089 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,089 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,089 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,089 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,090 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,090 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,090 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,090 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,090 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,091 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,091 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,091 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,092 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,092 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,092 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,092 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,092 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,093 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,093 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,093 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,093 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,094 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,094 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,094 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,094 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,094 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,095 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,095 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,095 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,095 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,095 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,096 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,096 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,096 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,096 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,096 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,097 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,097 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,097 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,097 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,098 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,099 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,099 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,099 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,100 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,100 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,100 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,100 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,107 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,108 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,108 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,109 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,109 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,109 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,109 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,110 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,110 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,110 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,111 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,111 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,111 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,111 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,112 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,112 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,112 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,112 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,113 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,113 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,113 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,113 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,114 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,114 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,114 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,116 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,116 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,116 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,117 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,117 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,117 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,117 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,117 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,118 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,118 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,118 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,118 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,118 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,119 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,119 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,119 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,119 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,119 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,120 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,120 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,120 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,120 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,120 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,121 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,121 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,121 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,121 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,121 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,122 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,122 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,122 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,122 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,122 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,122 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,123 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,123 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,123 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,123 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,123 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,124 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,124 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,124 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,124 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,124 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,125 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,125 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,125 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,125 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,126 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,126 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,126 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,126 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,127 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,127 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,127 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,127 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,127 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,128 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,128 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,128 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,128 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,128 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,128 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,129 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,129 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,129 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,130 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,130 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,130 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,130 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,133 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,133 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,133 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,134 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,134 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,134 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,134 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,135 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,135 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,135 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,135 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,135 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,136 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,136 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,136 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,136 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,136 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,137 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,141 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,142 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,142 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,142 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,142 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,142 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,143 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,143 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,143 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,143 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,143 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,144 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,144 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,144 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,144 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,154 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,154 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,154 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,155 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,155 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,155 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,155 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,155 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,156 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,156 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,156 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,157 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,157 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,157 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,157 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,157 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,158 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,158 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,158 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,158 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,158 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,159 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,159 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,159 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,159 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,159 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,160 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,160 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,160 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,160 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,160 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,161 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,161 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 16:10:25,172 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2020-11-09 16:10:25,187 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-11-09 16:10:25,225 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-09 16:10:25,225 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-09 16:10:25,225 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-09 16:10:25,225 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-11-09 16:10:25,226 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-09 16:10:25,226 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-09 16:10:25,226 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-09 16:10:25,226 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-09 16:10:25,244 INFO L128 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-11-09 16:10:25,244 INFO L135 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 254 places, 297 transitions, 616 flow [2020-11-09 16:10:25,248 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 254 places, 297 transitions, 616 flow [2020-11-09 16:10:25,250 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 254 places, 297 transitions, 616 flow [2020-11-09 16:10:25,415 INFO L129 PetriNetUnfolder]: 80/481 cut-off events. [2020-11-09 16:10:25,416 INFO L130 PetriNetUnfolder]: For 8/14 co-relation queries the response was YES. [2020-11-09 16:10:25,438 INFO L84 FinitePrefix]: Finished finitePrefix Result has 501 conditions, 481 events. 80/481 cut-off events. For 8/14 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 2264 event pairs, 0 based on Foata normal form. 0/392 useless extension candidates. Maximal degree in co-relation 251. Up to 8 conditions per place. [2020-11-09 16:10:25,484 INFO L116 LiptonReduction]: Number of co-enabled transitions 30794 [2020-11-09 16:10:25,949 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:25,970 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:25,972 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:25,972 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-09 16:10:26,039 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:26,055 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:26,056 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:26,056 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-09 16:10:27,467 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:27,481 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:27,482 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:27,483 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-09 16:10:27,537 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:27,550 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:27,551 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:27,552 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-09 16:10:29,478 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:29,515 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:29,516 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:29,516 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:114, output treesize:115 [2020-11-09 16:10:29,596 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:29,622 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:29,623 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:29,623 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:114, output treesize:115 [2020-11-09 16:10:34,524 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-11-09 16:10:34,546 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:34,704 WARN L194 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2020-11-09 16:10:34,705 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:34,715 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:34,872 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-11-09 16:10:34,872 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:34,874 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:34,874 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:187, output treesize:189 [2020-11-09 16:10:35,033 WARN L194 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-11-09 16:10:35,269 WARN L194 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-11-09 16:10:35,287 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:35,477 WARN L194 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2020-11-09 16:10:35,478 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:35,485 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:35,677 WARN L194 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-11-09 16:10:35,678 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:35,680 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:35,681 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:187, output treesize:189 [2020-11-09 16:10:35,859 WARN L194 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-11-09 16:10:36,554 WARN L194 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-11-09 16:10:36,571 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:36,746 WARN L194 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-11-09 16:10:36,746 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:36,747 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:36,747 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:237, output treesize:261 [2020-11-09 16:10:36,917 WARN L194 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-11-09 16:10:37,191 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-11-09 16:10:37,204 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:37,379 WARN L194 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-11-09 16:10:37,379 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:37,380 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:37,381 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:237, output treesize:261 [2020-11-09 16:10:37,574 WARN L194 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-11-09 16:10:37,678 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-11-09 16:10:37,688 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:37,742 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:37,743 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:37,743 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:105, output treesize:93 [2020-11-09 16:10:37,900 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:37,967 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:37,968 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:37,969 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:105, output treesize:93 [2020-11-09 16:10:38,228 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2020-11-09 16:10:38,488 WARN L194 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2020-11-09 16:10:43,845 WARN L194 SmtUtils]: Spent 5.06 s on a formula simplification that was a NOOP. DAG size: 161 [2020-11-09 16:10:43,901 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:49,222 WARN L194 SmtUtils]: Spent 5.32 s on a formula simplification that was a NOOP. DAG size: 150 [2020-11-09 16:10:49,223 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:10:49,225 INFO L547 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2020-11-09 16:10:49,225 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:901, output treesize:1095 [2020-11-09 16:10:55,464 WARN L194 SmtUtils]: Spent 6.24 s on a formula simplification that was a NOOP. DAG size: 150 [2020-11-09 16:11:01,560 WARN L194 SmtUtils]: Spent 6.09 s on a formula simplification that was a NOOP. DAG size: 161 [2020-11-09 16:11:01,607 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 16:11:06,552 WARN L194 SmtUtils]: Spent 4.94 s on a formula simplification that was a NOOP. DAG size: 150 [2020-11-09 16:11:06,553 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 16:11:06,557 INFO L547 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2020-11-09 16:11:06,560 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:901, output treesize:1095 [2020-11-09 16:11:13,751 WARN L194 SmtUtils]: Spent 7.19 s on a formula simplification that was a NOOP. DAG size: 150 [2020-11-09 16:11:26,600 WARN L194 SmtUtils]: Spent 12.21 s on a formula simplification that was a NOOP. DAG size: 154 [2020-11-09 16:11:42,958 WARN L194 SmtUtils]: Spent 16.35 s on a formula simplification that was a NOOP. DAG size: 154 [2020-11-09 16:11:59,678 WARN L194 SmtUtils]: Spent 16.72 s on a formula simplification that was a NOOP. DAG size: 154 [2020-11-09 16:12:20,083 WARN L194 SmtUtils]: Spent 20.40 s on a formula simplification that was a NOOP. DAG size: 154 [2020-11-09 16:12:22,243 WARN L194 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 99 DAG size of output: 97 [2020-11-09 16:12:23,640 WARN L194 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 93 [2020-11-09 16:12:25,447 WARN L194 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 99 DAG size of output: 97 [2020-11-09 16:12:26,516 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 93 [2020-11-09 16:12:26,545 INFO L131 LiptonReduction]: Checked pairs total: 46022 [2020-11-09 16:12:26,546 INFO L133 LiptonReduction]: Total number of compositions: 258 [2020-11-09 16:12:26,554 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 66 places, 93 transitions, 208 flow [2020-11-09 16:12:26,931 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 4573 states. [2020-11-09 16:12:26,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4573 states. [2020-11-09 16:12:26,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-11-09 16:12:26,941 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 16:12:26,942 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1] [2020-11-09 16:12:26,942 INFO L429 AbstractCegarLoop]: === Iteration 1 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 16:12:26,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 16:12:26,949 INFO L82 PathProgramCache]: Analyzing trace with hash -638352295, now seen corresponding path program 1 times [2020-11-09 16:12:26,971 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 16:12:26,972 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [559538329] [2020-11-09 16:12:26,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 16:12:27,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 16:12:27,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-09 16:12:27,265 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [559538329] [2020-11-09 16:12:27,266 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-09 16:12:27,267 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-09 16:12:27,267 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [88079872] [2020-11-09 16:12:27,268 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-11-09 16:12:27,271 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-11-09 16:12:27,287 INFO L252 McrAutomatonBuilder]: Finished intersection with 8 states and 7 transitions. [2020-11-09 16:12:27,287 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-11-09 16:12:27,292 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-11-09 16:12:27,293 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-09 16:12:27,293 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 16:12:27,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-09 16:12:27,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-09 16:12:27,312 INFO L87 Difference]: Start difference. First operand 4573 states. Second operand 3 states. [2020-11-09 16:12:29,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 16:12:29,055 INFO L93 Difference]: Finished difference Result 4575 states and 13543 transitions. [2020-11-09 16:12:29,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-09 16:12:29,076 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2020-11-09 16:12:29,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 16:12:29,133 INFO L225 Difference]: With dead ends: 4575 [2020-11-09 16:12:29,133 INFO L226 Difference]: Without dead ends: 4543 [2020-11-09 16:12:29,135 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-09 16:12:29,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4543 states. [2020-11-09 16:12:29,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4543 to 4542. [2020-11-09 16:12:29,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4542 states. [2020-11-09 16:12:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 4542 states and 13473 transitions. [2020-11-09 16:12:29,474 INFO L78 Accepts]: Start accepts. Automaton has 4542 states and 13473 transitions. Word has length 7 [2020-11-09 16:12:29,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 16:12:29,475 INFO L481 AbstractCegarLoop]: Abstraction has 4542 states and 13473 transitions. [2020-11-09 16:12:29,475 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-09 16:12:29,475 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 13473 transitions. [2020-11-09 16:12:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-11-09 16:12:29,476 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 16:12:29,476 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1] [2020-11-09 16:12:29,477 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-09 16:12:29,478 INFO L429 AbstractCegarLoop]: === Iteration 2 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 16:12:29,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 16:12:29,482 INFO L82 PathProgramCache]: Analyzing trace with hash -471061728, now seen corresponding path program 1 times [2020-11-09 16:12:29,484 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 16:12:29,485 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1828563375] [2020-11-09 16:12:29,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 16:12:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 16:12:29,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-09 16:12:29,586 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1828563375] [2020-11-09 16:12:29,586 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-09 16:12:29,586 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-09 16:12:29,586 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [992494133] [2020-11-09 16:12:29,586 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-11-09 16:12:29,587 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-11-09 16:12:29,589 INFO L252 McrAutomatonBuilder]: Finished intersection with 10 states and 9 transitions. [2020-11-09 16:12:29,590 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-11-09 16:12:29,590 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-11-09 16:12:29,591 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-09 16:12:29,591 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 16:12:29,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-09 16:12:29,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-09 16:12:29,595 INFO L87 Difference]: Start difference. First operand 4542 states and 13473 transitions. Second operand 3 states. [2020-11-09 16:12:31,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 16:12:31,248 INFO L93 Difference]: Finished difference Result 4543 states and 13474 transitions. [2020-11-09 16:12:31,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-09 16:12:31,249 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2020-11-09 16:12:31,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 16:12:31,288 INFO L225 Difference]: With dead ends: 4543 [2020-11-09 16:12:31,288 INFO L226 Difference]: Without dead ends: 4543 [2020-11-09 16:12:31,289 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-09 16:12:31,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4543 states. [2020-11-09 16:12:31,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4543 to 4543. [2020-11-09 16:12:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4543 states. [2020-11-09 16:12:31,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 4543 states and 13474 transitions. [2020-11-09 16:12:31,544 INFO L78 Accepts]: Start accepts. Automaton has 4543 states and 13474 transitions. Word has length 9 [2020-11-09 16:12:31,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 16:12:31,544 INFO L481 AbstractCegarLoop]: Abstraction has 4543 states and 13474 transitions. [2020-11-09 16:12:31,545 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-09 16:12:31,545 INFO L276 IsEmpty]: Start isEmpty. Operand 4543 states and 13474 transitions. [2020-11-09 16:12:31,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-11-09 16:12:31,545 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 16:12:31,546 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-09 16:12:31,546 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-09 16:12:31,546 INFO L429 AbstractCegarLoop]: === Iteration 3 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 16:12:31,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 16:12:31,557 INFO L82 PathProgramCache]: Analyzing trace with hash -1584203759, now seen corresponding path program 1 times [2020-11-09 16:12:31,564 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 16:12:31,565 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1531414751] [2020-11-09 16:12:31,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 16:12:31,612 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-09 16:12:31,613 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2092494485] [2020-11-09 16:12:31,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 16:12:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 16:12:31,794 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-09 16:12:31,800 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-09 16:12:31,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-09 16:12:31,976 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1531414751] [2020-11-09 16:12:31,977 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-09 16:12:31,977 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2092494485] [2020-11-09 16:12:31,977 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-09 16:12:31,977 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2020-11-09 16:12:31,977 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1503239591] [2020-11-09 16:12:31,978 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-11-09 16:12:31,979 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-11-09 16:12:31,981 INFO L252 McrAutomatonBuilder]: Finished intersection with 11 states and 10 transitions. [2020-11-09 16:12:31,982 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-11-09 16:12:31,982 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-11-09 16:12:31,982 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-09 16:12:31,982 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 16:12:31,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-09 16:12:31,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-09 16:12:31,984 INFO L87 Difference]: Start difference. First operand 4543 states and 13474 transitions. Second operand 4 states. [2020-11-09 16:12:34,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 16:12:34,374 INFO L93 Difference]: Finished difference Result 4544 states and 13475 transitions. [2020-11-09 16:12:34,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-09 16:12:34,375 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 10 [2020-11-09 16:12:34,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 16:12:34,410 INFO L225 Difference]: With dead ends: 4544 [2020-11-09 16:12:34,410 INFO L226 Difference]: Without dead ends: 4544 [2020-11-09 16:12:34,410 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-09 16:12:34,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4544 states. [2020-11-09 16:12:34,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4544 to 4544. [2020-11-09 16:12:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4544 states. [2020-11-09 16:12:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 4544 states and 13475 transitions. [2020-11-09 16:12:34,700 INFO L78 Accepts]: Start accepts. Automaton has 4544 states and 13475 transitions. Word has length 10 [2020-11-09 16:12:34,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 16:12:34,700 INFO L481 AbstractCegarLoop]: Abstraction has 4544 states and 13475 transitions. [2020-11-09 16:12:34,700 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-09 16:12:34,700 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 13475 transitions. [2020-11-09 16:12:34,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-09 16:12:34,702 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 16:12:34,702 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1] [2020-11-09 16:12:34,915 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-11-09 16:12:34,916 INFO L429 AbstractCegarLoop]: === Iteration 4 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 16:12:34,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 16:12:34,917 INFO L82 PathProgramCache]: Analyzing trace with hash -1731868352, now seen corresponding path program 2 times [2020-11-09 16:12:34,919 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 16:12:34,920 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [103294391] [2020-11-09 16:12:34,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 16:12:34,937 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-09 16:12:34,938 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [973307297] [2020-11-09 16:12:34,938 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 16:12:35,100 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-11-09 16:12:35,100 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-09 16:12:35,103 INFO L263 TraceCheckSpWp]: Trace formula consists of 202 conjuncts, 4 conjunts are in the unsatisfiable core [2020-11-09 16:12:35,106 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-09 16:12:35,154 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-09 16:12:35,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [103294391] [2020-11-09 16:12:35,155 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-09 16:12:35,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [973307297] [2020-11-09 16:12:35,155 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-09 16:12:35,155 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-11-09 16:12:35,155 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1281029871] [2020-11-09 16:12:35,156 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-11-09 16:12:35,160 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-11-09 16:12:35,163 INFO L252 McrAutomatonBuilder]: Finished intersection with 12 states and 11 transitions. [2020-11-09 16:12:35,164 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-11-09 16:12:35,164 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-11-09 16:12:35,165 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-09 16:12:35,165 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 16:12:35,165 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-09 16:12:35,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-09 16:12:35,166 INFO L87 Difference]: Start difference. First operand 4544 states and 13475 transitions. Second operand 5 states. [2020-11-09 16:12:36,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 16:12:36,966 INFO L93 Difference]: Finished difference Result 4545 states and 13476 transitions. [2020-11-09 16:12:36,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-09 16:12:36,967 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 11 [2020-11-09 16:12:36,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 16:12:37,010 INFO L225 Difference]: With dead ends: 4545 [2020-11-09 16:12:37,011 INFO L226 Difference]: Without dead ends: 4545 [2020-11-09 16:12:37,011 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-09 16:12:37,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4545 states. [2020-11-09 16:12:37,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4545 to 4545. [2020-11-09 16:12:37,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4545 states. [2020-11-09 16:12:37,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 4545 states and 13476 transitions. [2020-11-09 16:12:37,226 INFO L78 Accepts]: Start accepts. Automaton has 4545 states and 13476 transitions. Word has length 11 [2020-11-09 16:12:37,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 16:12:37,227 INFO L481 AbstractCegarLoop]: Abstraction has 4545 states and 13476 transitions. [2020-11-09 16:12:37,227 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-09 16:12:37,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4545 states and 13476 transitions. [2020-11-09 16:12:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-11-09 16:12:37,229 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 16:12:37,230 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1] [2020-11-09 16:12:37,442 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 16:12:37,443 INFO L429 AbstractCegarLoop]: === Iteration 5 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 16:12:37,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 16:12:37,444 INFO L82 PathProgramCache]: Analyzing trace with hash -2014503439, now seen corresponding path program 3 times [2020-11-09 16:12:37,447 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 16:12:37,447 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083901028] [2020-11-09 16:12:37,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 16:12:37,469 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-09 16:12:37,469 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [987538731] [2020-11-09 16:12:37,469 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 16:12:37,603 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2020-11-09 16:12:37,603 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-09 16:12:37,604 INFO L263 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-09 16:12:37,606 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-09 16:12:37,633 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-09 16:12:37,633 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1083901028] [2020-11-09 16:12:37,633 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-09 16:12:37,634 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [987538731] [2020-11-09 16:12:37,634 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-09 16:12:37,634 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2020-11-09 16:12:37,636 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1037595183] [2020-11-09 16:12:37,636 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-11-09 16:12:37,638 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-11-09 16:12:37,642 INFO L252 McrAutomatonBuilder]: Finished intersection with 13 states and 12 transitions. [2020-11-09 16:12:37,642 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-11-09 16:12:37,643 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-11-09 16:12:37,643 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-09 16:12:37,643 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 16:12:37,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-09 16:12:37,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-09 16:12:37,645 INFO L87 Difference]: Start difference. First operand 4545 states and 13476 transitions. Second operand 4 states. [2020-11-09 16:12:39,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 16:12:39,284 INFO L93 Difference]: Finished difference Result 4554 states and 13487 transitions. [2020-11-09 16:12:39,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-09 16:12:39,297 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 12 [2020-11-09 16:12:39,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 16:12:39,314 INFO L225 Difference]: With dead ends: 4554 [2020-11-09 16:12:39,314 INFO L226 Difference]: Without dead ends: 4554 [2020-11-09 16:12:39,314 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-09 16:12:39,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4554 states. [2020-11-09 16:12:39,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4554 to 4550. [2020-11-09 16:12:39,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4550 states. [2020-11-09 16:12:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 4550 states and 13482 transitions. [2020-11-09 16:12:39,503 INFO L78 Accepts]: Start accepts. Automaton has 4550 states and 13482 transitions. Word has length 12 [2020-11-09 16:12:39,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 16:12:39,503 INFO L481 AbstractCegarLoop]: Abstraction has 4550 states and 13482 transitions. [2020-11-09 16:12:39,503 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-09 16:12:39,503 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 13482 transitions. [2020-11-09 16:12:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-11-09 16:12:39,504 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 16:12:39,504 INFO L422 BasicCegarLoop]: trace histogram [6, 2, 2, 2, 1, 1, 1, 1, 1] [2020-11-09 16:12:39,718 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 16:12:39,719 INFO L429 AbstractCegarLoop]: === Iteration 6 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 16:12:39,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 16:12:39,720 INFO L82 PathProgramCache]: Analyzing trace with hash -966016167, now seen corresponding path program 4 times [2020-11-09 16:12:39,722 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 16:12:39,722 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015370678] [2020-11-09 16:12:39,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 16:12:39,740 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-09 16:12:39,740 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1822652257] [2020-11-09 16:12:39,740 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 16:12:39,920 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-11-09 16:12:39,921 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-09 16:12:39,923 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-09 16:12:39,926 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-09 16:12:39,962 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-09 16:12:39,963 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015370678] [2020-11-09 16:12:39,963 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-09 16:12:39,963 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1822652257] [2020-11-09 16:12:39,963 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-09 16:12:39,963 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-11-09 16:12:39,963 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [342878917] [2020-11-09 16:12:39,963 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-11-09 16:12:39,968 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-11-09 16:12:39,973 INFO L252 McrAutomatonBuilder]: Finished intersection with 18 states and 17 transitions. [2020-11-09 16:12:39,973 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-11-09 16:12:39,974 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-11-09 16:12:39,974 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-09 16:12:39,974 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 16:12:39,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-09 16:12:39,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-11-09 16:12:39,975 INFO L87 Difference]: Start difference. First operand 4550 states and 13482 transitions. Second operand 6 states. [2020-11-09 16:12:42,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 16:12:42,207 INFO L93 Difference]: Finished difference Result 4552 states and 13484 transitions. [2020-11-09 16:12:42,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-09 16:12:42,208 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2020-11-09 16:12:42,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 16:12:42,223 INFO L225 Difference]: With dead ends: 4552 [2020-11-09 16:12:42,224 INFO L226 Difference]: Without dead ends: 4552 [2020-11-09 16:12:42,224 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-11-09 16:12:42,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4552 states. [2020-11-09 16:12:42,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4552 to 4552. [2020-11-09 16:12:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4552 states. [2020-11-09 16:12:42,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 4552 states and 13484 transitions. [2020-11-09 16:12:42,413 INFO L78 Accepts]: Start accepts. Automaton has 4552 states and 13484 transitions. Word has length 17 [2020-11-09 16:12:42,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 16:12:42,413 INFO L481 AbstractCegarLoop]: Abstraction has 4552 states and 13484 transitions. [2020-11-09 16:12:42,413 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-09 16:12:42,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 13484 transitions. [2020-11-09 16:12:42,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-11-09 16:12:42,414 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 16:12:42,414 INFO L422 BasicCegarLoop]: trace histogram [8, 2, 2, 2, 1, 1, 1, 1, 1] [2020-11-09 16:12:42,615 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 16:12:42,615 INFO L429 AbstractCegarLoop]: === Iteration 7 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 16:12:42,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 16:12:42,616 INFO L82 PathProgramCache]: Analyzing trace with hash -882337497, now seen corresponding path program 5 times [2020-11-09 16:12:42,620 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 16:12:42,620 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694389871] [2020-11-09 16:12:42,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 16:12:42,637 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-09 16:12:42,637 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [256581412] [2020-11-09 16:12:42,637 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown