/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-SP.epf -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7a177ad [2020-11-09 17:30:46,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-09 17:30:46,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-09 17:30:46,396 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-09 17:30:46,397 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-09 17:30:46,402 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-09 17:30:46,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-09 17:30:46,414 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-09 17:30:46,417 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-09 17:30:46,424 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-09 17:30:46,426 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-09 17:30:46,427 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-09 17:30:46,428 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-09 17:30:46,431 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-09 17:30:46,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-09 17:30:46,436 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-09 17:30:46,437 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-09 17:30:46,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-09 17:30:46,449 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-09 17:30:46,457 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-09 17:30:46,459 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-09 17:30:46,461 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-09 17:30:46,463 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-09 17:30:46,466 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-09 17:30:46,487 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-11-09 17:30:46,493 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-09 17:30:46,494 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-09 17:30:46,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-09 17:30:46,497 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-09 17:30:46,499 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-09 17:30:46,499 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-09 17:30:46,500 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-09 17:30:46,500 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-09 17:30:46,500 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-09 17:30:46,501 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-09 17:30:46,502 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-09 17:30:46,503 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-SP.epf [2020-11-09 17:30:46,563 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-09 17:30:46,564 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-09 17:30:46,565 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-09 17:30:46,566 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-09 17:30:46,566 INFO L138 SettingsManager]: * Use SBE=true [2020-11-09 17:30:46,566 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-09 17:30:46,566 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-09 17:30:46,567 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-09 17:30:46,567 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-09 17:30:46,567 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-09 17:30:46,568 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-09 17:30:46,568 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-09 17:30:46,568 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-09 17:30:46,568 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-09 17:30:46,569 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-09 17:30:46,569 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-09 17:30:46,569 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-09 17:30:46,570 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-09 17:30:46,570 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-09 17:30:46,570 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-09 17:30:46,570 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-09 17:30:46,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-09 17:30:46,571 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-09 17:30:46,571 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2020-11-09 17:30:46,572 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-09 17:30:46,572 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-09 17:30:46,572 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-09 17:30:46,572 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2020-11-09 17:30:46,573 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2020-11-09 17:30:46,573 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-09 17:30:46,573 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-09 17:30:46,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-09 17:30:46,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-09 17:30:46,988 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-09 17:30:46,989 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-09 17:30:46,990 INFO L275 PluginConnector]: CDTParser initialized [2020-11-09 17:30:46,991 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2020-11-09 17:30:47,070 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0df683410/4181f76b788944d1b92ac72979e5b122/FLAG20ad6feec [2020-11-09 17:30:47,823 INFO L306 CDTParser]: Found 1 translation units. [2020-11-09 17:30:47,825 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2020-11-09 17:30:47,856 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0df683410/4181f76b788944d1b92ac72979e5b122/FLAG20ad6feec [2020-11-09 17:30:48,060 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0df683410/4181f76b788944d1b92ac72979e5b122 [2020-11-09 17:30:48,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-09 17:30:48,071 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-11-09 17:30:48,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-09 17:30:48,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-09 17:30:48,077 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-09 17:30:48,078 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:30:48" (1/1) ... [2020-11-09 17:30:48,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62af593a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:48, skipping insertion in model container [2020-11-09 17:30:48,082 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:30:48" (1/1) ... [2020-11-09 17:30:48,090 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-09 17:30:48,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-09 17:30:48,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-09 17:30:48,835 INFO L203 MainTranslator]: Completed pre-run [2020-11-09 17:30:48,910 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-09 17:30:49,208 INFO L208 MainTranslator]: Completed translation [2020-11-09 17:30:49,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49 WrapperNode [2020-11-09 17:30:49,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-09 17:30:49,210 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-09 17:30:49,210 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-09 17:30:49,211 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-09 17:30:49,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (1/1) ... [2020-11-09 17:30:49,266 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (1/1) ... [2020-11-09 17:30:49,317 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-09 17:30:49,319 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-09 17:30:49,319 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-09 17:30:49,319 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-09 17:30:49,330 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (1/1) ... [2020-11-09 17:30:49,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (1/1) ... [2020-11-09 17:30:49,345 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (1/1) ... [2020-11-09 17:30:49,346 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (1/1) ... [2020-11-09 17:30:49,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (1/1) ... [2020-11-09 17:30:49,374 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (1/1) ... [2020-11-09 17:30:49,379 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (1/1) ... [2020-11-09 17:30:49,388 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-09 17:30:49,389 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-09 17:30:49,394 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-09 17:30:49,394 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-09 17:30:49,395 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (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 17:30:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-09 17:30:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-09 17:30:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-09 17:30:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-09 17:30:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-11-09 17:30:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2020-11-09 17:30:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2020-11-09 17:30:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-09 17:30:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-09 17:30:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-09 17:30:49,485 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 17:30:50,048 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-09 17:30:50,049 INFO L298 CfgBuilder]: Removed 22 assume(true) statements. [2020-11-09 17:30:50,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:30:50 BoogieIcfgContainer [2020-11-09 17:30:50,052 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-09 17:30:50,055 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-09 17:30:50,055 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-09 17:30:50,059 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-09 17:30:50,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:30:48" (1/3) ... [2020-11-09 17:30:50,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12883b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:30:50, skipping insertion in model container [2020-11-09 17:30:50,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:30:49" (2/3) ... [2020-11-09 17:30:50,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12883b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:30:50, skipping insertion in model container [2020-11-09 17:30:50,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:30:50" (3/3) ... [2020-11-09 17:30:50,063 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_28-funptr_racefree.i [2020-11-09 17:30:50,085 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-11-09 17:30:50,085 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-09 17:30:50,090 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-09 17:30:50,091 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-11-09 17:30:50,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,156 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,156 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,156 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,159 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,159 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,159 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,185 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,186 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,187 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,187 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:50,197 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2020-11-09 17:30:50,213 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-11-09 17:30:50,253 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-09 17:30:50,253 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-09 17:30:50,253 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-09 17:30:50,253 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-11-09 17:30:50,254 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-09 17:30:50,254 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-09 17:30:50,254 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-09 17:30:50,254 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-09 17:30:50,275 INFO L128 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-11-09 17:30:50,276 INFO L135 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 106 places, 116 transitions, 240 flow [2020-11-09 17:30:50,279 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 106 places, 116 transitions, 240 flow [2020-11-09 17:30:50,281 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 106 places, 116 transitions, 240 flow [2020-11-09 17:30:50,399 INFO L129 PetriNetUnfolder]: 19/155 cut-off events. [2020-11-09 17:30:50,399 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-11-09 17:30:50,412 INFO L84 FinitePrefix]: Finished finitePrefix Result has 161 conditions, 155 events. 19/155 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 388 event pairs, 0 based on Foata normal form. 0/131 useless extension candidates. Maximal degree in co-relation 78. Up to 4 conditions per place. [2020-11-09 17:30:50,417 INFO L116 LiptonReduction]: Number of co-enabled transitions 3080 [2020-11-09 17:30:51,042 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2020-11-09 17:30:54,340 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 65 [2020-11-09 17:30:54,595 WARN L194 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 65 [2020-11-09 17:30:55,042 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2020-11-09 17:30:55,183 WARN L194 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-11-09 17:30:55,512 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2020-11-09 17:30:55,659 WARN L194 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-11-09 17:30:56,292 WARN L194 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 134 [2020-11-09 17:30:56,587 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-11-09 17:30:57,210 WARN L194 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 134 [2020-11-09 17:30:57,496 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-11-09 17:30:57,879 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-11-09 17:30:58,364 WARN L194 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-11-09 17:30:58,845 WARN L194 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-11-09 17:30:59,243 WARN L194 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-11-09 17:30:59,254 INFO L131 LiptonReduction]: Checked pairs total: 7488 [2020-11-09 17:30:59,255 INFO L133 LiptonReduction]: Total number of compositions: 92 [2020-11-09 17:30:59,264 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 34 places, 42 transitions, 92 flow [2020-11-09 17:30:59,289 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 238 states. [2020-11-09 17:30:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states. [2020-11-09 17:30:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-11-09 17:30:59,298 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 17:30:59,298 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-11-09 17:30:59,299 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-09 17:30:59,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 17:30:59,305 INFO L82 PathProgramCache]: Analyzing trace with hash 349086043, now seen corresponding path program 1 times [2020-11-09 17:30:59,331 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 17:30:59,332 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823746133] [2020-11-09 17:30:59,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 17:30:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-09 17:30:59,542 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-09 17:30:59,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-09 17:30:59,618 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-09 17:30:59,667 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-11-09 17:30:59,667 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-11-09 17:30:59,668 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-09 17:30:59,668 WARN L386 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-11-09 17:30:59,668 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-11-09 17:30:59,679 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,680 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,680 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,680 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,680 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,680 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,681 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,681 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,681 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,681 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,681 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,681 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,681 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,682 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,682 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,682 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,682 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,682 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,683 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,683 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,683 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,683 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,683 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,683 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,684 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,684 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,684 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,684 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,684 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,684 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,684 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,685 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,685 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,685 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,685 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,685 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,685 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,685 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,685 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,686 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,686 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,686 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,686 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,687 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,687 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,687 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,687 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,687 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,688 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,688 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,688 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,688 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,688 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,688 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,688 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,689 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,689 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,689 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,689 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,689 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,690 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,690 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,690 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,690 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,690 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,690 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,691 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,691 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,691 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,691 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,692 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,692 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,692 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,692 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,692 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,692 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,693 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,693 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,693 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,693 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,693 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,693 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,694 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,694 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,694 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,694 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,694 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,694 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,695 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,695 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,695 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,695 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,695 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,695 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,703 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,703 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,708 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,708 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,710 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,710 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,710 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:30:59,713 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2020-11-09 17:30:59,713 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-11-09 17:30:59,715 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-09 17:30:59,715 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-09 17:30:59,715 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-09 17:30:59,715 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-11-09 17:30:59,715 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-09 17:30:59,715 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-09 17:30:59,716 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-09 17:30:59,716 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-09 17:30:59,718 INFO L128 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-11-09 17:30:59,718 INFO L135 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 138 places, 153 transitions, 324 flow [2020-11-09 17:30:59,719 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 138 places, 153 transitions, 324 flow [2020-11-09 17:30:59,719 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 138 places, 153 transitions, 324 flow [2020-11-09 17:30:59,776 INFO L129 PetriNetUnfolder]: 34/254 cut-off events. [2020-11-09 17:30:59,776 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-11-09 17:30:59,780 INFO L84 FinitePrefix]: Finished finitePrefix Result has 268 conditions, 254 events. 34/254 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 822 event pairs, 0 based on Foata normal form. 0/213 useless extension candidates. Maximal degree in co-relation 157. Up to 8 conditions per place. [2020-11-09 17:30:59,792 INFO L116 LiptonReduction]: Number of co-enabled transitions 9380 [2020-11-09 17:31:04,105 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-11-09 17:31:04,238 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-11-09 17:31:04,373 WARN L194 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-11-09 17:31:04,507 WARN L194 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-11-09 17:31:04,726 WARN L194 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 74 [2020-11-09 17:31:05,045 WARN L194 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 74 [2020-11-09 17:31:05,151 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-11-09 17:31:05,965 WARN L194 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2020-11-09 17:31:06,335 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-11-09 17:31:07,152 WARN L194 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2020-11-09 17:31:07,552 WARN L194 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-11-09 17:31:07,577 INFO L131 LiptonReduction]: Checked pairs total: 25168 [2020-11-09 17:31:07,577 INFO L133 LiptonReduction]: Total number of compositions: 106 [2020-11-09 17:31:07,578 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 55 places, 68 transitions, 154 flow [2020-11-09 17:31:07,845 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 4428 states. [2020-11-09 17:31:07,845 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states. [2020-11-09 17:31:07,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-11-09 17:31:07,847 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 17:31:07,847 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-11-09 17:31:07,848 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-09 17:31:07,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 17:31:07,849 INFO L82 PathProgramCache]: Analyzing trace with hash -915227838, now seen corresponding path program 1 times [2020-11-09 17:31:07,853 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 17:31:07,853 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728870549] [2020-11-09 17:31:07,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 17:31:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 17:31:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-09 17:31:08,019 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728870549] [2020-11-09 17:31:08,019 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-09 17:31:08,020 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-09 17:31:08,020 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1525337935] [2020-11-09 17:31:08,021 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-11-09 17:31:08,029 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-11-09 17:31:08,045 INFO L252 McrAutomatonBuilder]: Finished intersection with 8 states and 7 transitions. [2020-11-09 17:31:08,045 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-11-09 17:31:08,051 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-11-09 17:31:08,052 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-09 17:31:08,052 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 17:31:08,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-09 17:31:08,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-09 17:31:08,071 INFO L87 Difference]: Start difference. First operand 4428 states. Second operand 3 states. [2020-11-09 17:31:08,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 17:31:08,216 INFO L93 Difference]: Finished difference Result 4178 states and 11431 transitions. [2020-11-09 17:31:08,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-09 17:31:08,218 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2020-11-09 17:31:08,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 17:31:08,253 INFO L225 Difference]: With dead ends: 4178 [2020-11-09 17:31:08,254 INFO L226 Difference]: Without dead ends: 2628 [2020-11-09 17:31:08,255 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 17:31:08,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2628 states. [2020-11-09 17:31:08,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2628 to 2628. [2020-11-09 17:31:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2628 states. [2020-11-09 17:31:08,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 2628 states and 7163 transitions. [2020-11-09 17:31:08,460 INFO L78 Accepts]: Start accepts. Automaton has 2628 states and 7163 transitions. Word has length 7 [2020-11-09 17:31:08,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 17:31:08,460 INFO L481 AbstractCegarLoop]: Abstraction has 2628 states and 7163 transitions. [2020-11-09 17:31:08,460 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-09 17:31:08,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 7163 transitions. [2020-11-09 17:31:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-09 17:31:08,462 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 17:31:08,463 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-09 17:31:08,463 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-09 17:31:08,463 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-09 17:31:08,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 17:31:08,464 INFO L82 PathProgramCache]: Analyzing trace with hash 471224103, now seen corresponding path program 1 times [2020-11-09 17:31:08,474 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 17:31:08,474 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495731452] [2020-11-09 17:31:08,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 17:31:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 17:31:08,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-09 17:31:08,545 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1495731452] [2020-11-09 17:31:08,545 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2085267518] [2020-11-09 17:31:08,545 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 17:31:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 17:31:08,643 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-09 17:31:08,645 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-09 17:31:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-11-09 17:31:08,658 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-09 17:31:08,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [3] total 4 [2020-11-09 17:31:08,659 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1496059957] [2020-11-09 17:31:08,659 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-11-09 17:31:08,661 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-11-09 17:31:08,662 INFO L252 McrAutomatonBuilder]: Finished intersection with 12 states and 11 transitions. [2020-11-09 17:31:08,663 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-11-09 17:31:08,663 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-11-09 17:31:08,664 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-09 17:31:08,664 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 17:31:08,665 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-09 17:31:08,665 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-09 17:31:08,665 INFO L87 Difference]: Start difference. First operand 2628 states and 7163 transitions. Second operand 3 states. [2020-11-09 17:31:08,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 17:31:08,719 INFO L93 Difference]: Finished difference Result 2556 states and 6955 transitions. [2020-11-09 17:31:08,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-09 17:31:08,720 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2020-11-09 17:31:08,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 17:31:08,738 INFO L225 Difference]: With dead ends: 2556 [2020-11-09 17:31:08,739 INFO L226 Difference]: Without dead ends: 2556 [2020-11-09 17:31:08,740 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-09 17:31:08,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2556 states. [2020-11-09 17:31:08,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2556 to 2556. [2020-11-09 17:31:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2556 states. [2020-11-09 17:31:08,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 2556 states and 6955 transitions. [2020-11-09 17:31:08,841 INFO L78 Accepts]: Start accepts. Automaton has 2556 states and 6955 transitions. Word has length 11 [2020-11-09 17:31:08,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 17:31:08,841 INFO L481 AbstractCegarLoop]: Abstraction has 2556 states and 6955 transitions. [2020-11-09 17:31:08,841 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-09 17:31:08,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 6955 transitions. [2020-11-09 17:31:08,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-09 17:31:08,845 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 17:31:08,845 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2020-11-09 17:31:09,061 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-11-09 17:31:09,062 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-09 17:31:09,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 17:31:09,063 INFO L82 PathProgramCache]: Analyzing trace with hash 36191358, now seen corresponding path program 1 times [2020-11-09 17:31:09,065 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 17:31:09,065 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210369458] [2020-11-09 17:31:09,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 17:31:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-09 17:31:09,087 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-09 17:31:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-09 17:31:09,105 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-09 17:31:09,114 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-11-09 17:31:09,114 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-11-09 17:31:09,115 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-09 17:31:09,115 WARN L386 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-11-09 17:31:09,116 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-11-09 17:31:09,130 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,131 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,131 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,131 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,131 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,153 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,153 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,153 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,153 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,153 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,153 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,162 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,162 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,162 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,162 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,165 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,165 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,171 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,171 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,172 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,172 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,172 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,172 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,172 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,172 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,174 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,174 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,181 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,181 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,181 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,185 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,189 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,190 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,190 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,190 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,190 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,190 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,190 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,190 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,190 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,191 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,191 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,191 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,191 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,191 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,193 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,193 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,193 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,193 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,193 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,193 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,193 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,194 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,194 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,194 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,194 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,194 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,194 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,194 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:09,199 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2020-11-09 17:31:09,199 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-11-09 17:31:09,200 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-09 17:31:09,200 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-09 17:31:09,200 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-09 17:31:09,200 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-11-09 17:31:09,200 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-09 17:31:09,201 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-09 17:31:09,201 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-09 17:31:09,201 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-09 17:31:09,203 INFO L128 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-11-09 17:31:09,203 INFO L135 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 170 places, 190 transitions, 410 flow [2020-11-09 17:31:09,204 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 170 places, 190 transitions, 410 flow [2020-11-09 17:31:09,204 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 170 places, 190 transitions, 410 flow [2020-11-09 17:31:09,317 INFO L129 PetriNetUnfolder]: 54/384 cut-off events. [2020-11-09 17:31:09,317 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2020-11-09 17:31:09,323 INFO L84 FinitePrefix]: Finished finitePrefix Result has 412 conditions, 384 events. 54/384 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 1464 event pairs, 1 based on Foata normal form. 0/322 useless extension candidates. Maximal degree in co-relation 262. Up to 16 conditions per place. [2020-11-09 17:31:09,355 INFO L116 LiptonReduction]: Number of co-enabled transitions 18060 [2020-11-09 17:31:09,978 WARN L194 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2020-11-09 17:31:12,836 WARN L194 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2020-11-09 17:31:13,035 WARN L194 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2020-11-09 17:31:14,800 WARN L194 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 120 [2020-11-09 17:31:15,027 WARN L194 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2020-11-09 17:31:15,524 WARN L194 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 120 [2020-11-09 17:31:15,750 WARN L194 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2020-11-09 17:31:16,464 WARN L194 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 134 [2020-11-09 17:31:16,815 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-11-09 17:31:17,462 WARN L194 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 134 [2020-11-09 17:31:17,802 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-11-09 17:31:18,205 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-11-09 17:31:18,552 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-11-09 17:31:18,967 WARN L194 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-11-09 17:31:19,340 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-11-09 17:31:19,361 INFO L131 LiptonReduction]: Checked pairs total: 56435 [2020-11-09 17:31:19,361 INFO L133 LiptonReduction]: Total number of compositions: 125 [2020-11-09 17:31:19,362 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 71 places, 89 transitions, 208 flow [2020-11-09 17:31:29,931 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 64112 states. [2020-11-09 17:31:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 64112 states. [2020-11-09 17:31:29,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-11-09 17:31:29,933 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 17:31:29,934 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-11-09 17:31:29,934 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-09 17:31:29,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 17:31:29,934 INFO L82 PathProgramCache]: Analyzing trace with hash -369765334, now seen corresponding path program 1 times [2020-11-09 17:31:29,936 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 17:31:29,936 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351214597] [2020-11-09 17:31:29,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 17:31:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 17:31:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-09 17:31:29,976 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351214597] [2020-11-09 17:31:29,976 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-09 17:31:29,976 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-09 17:31:29,976 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [107466197] [2020-11-09 17:31:29,976 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-11-09 17:31:29,977 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-11-09 17:31:29,978 INFO L252 McrAutomatonBuilder]: Finished intersection with 8 states and 7 transitions. [2020-11-09 17:31:29,978 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-11-09 17:31:29,978 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-11-09 17:31:29,979 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-09 17:31:29,979 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 17:31:29,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-09 17:31:29,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-09 17:31:29,980 INFO L87 Difference]: Start difference. First operand 64112 states. Second operand 3 states. [2020-11-09 17:31:31,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 17:31:31,619 INFO L93 Difference]: Finished difference Result 64103 states and 233817 transitions. [2020-11-09 17:31:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-09 17:31:31,620 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2020-11-09 17:31:31,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 17:31:32,046 INFO L225 Difference]: With dead ends: 64103 [2020-11-09 17:31:32,046 INFO L226 Difference]: Without dead ends: 39528 [2020-11-09 17:31:32,046 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 17:31:33,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39528 states. [2020-11-09 17:31:34,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39528 to 39528. [2020-11-09 17:31:34,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39528 states. [2020-11-09 17:31:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39528 states to 39528 states and 144443 transitions. [2020-11-09 17:31:35,182 INFO L78 Accepts]: Start accepts. Automaton has 39528 states and 144443 transitions. Word has length 7 [2020-11-09 17:31:35,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 17:31:35,182 INFO L481 AbstractCegarLoop]: Abstraction has 39528 states and 144443 transitions. [2020-11-09 17:31:35,182 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-09 17:31:35,183 INFO L276 IsEmpty]: Start isEmpty. Operand 39528 states and 144443 transitions. [2020-11-09 17:31:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-09 17:31:35,193 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 17:31:35,193 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-09 17:31:35,193 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-09 17:31:35,193 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-09 17:31:35,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 17:31:35,194 INFO L82 PathProgramCache]: Analyzing trace with hash -1372521745, now seen corresponding path program 1 times [2020-11-09 17:31:35,215 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 17:31:35,216 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1286346353] [2020-11-09 17:31:35,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 17:31:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 17:31:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-09 17:31:35,277 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1286346353] [2020-11-09 17:31:35,278 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1441458474] [2020-11-09 17:31:35,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 17:31:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 17:31:35,365 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-09 17:31:35,366 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-09 17:31:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-11-09 17:31:35,385 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-09 17:31:35,386 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [3] total 4 [2020-11-09 17:31:35,386 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [743409663] [2020-11-09 17:31:35,386 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-11-09 17:31:35,387 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-11-09 17:31:35,389 INFO L252 McrAutomatonBuilder]: Finished intersection with 12 states and 11 transitions. [2020-11-09 17:31:35,389 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-11-09 17:31:35,389 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-11-09 17:31:35,390 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-09 17:31:35,390 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 17:31:35,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-09 17:31:35,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-09 17:31:35,391 INFO L87 Difference]: Start difference. First operand 39528 states and 144443 transitions. Second operand 3 states. [2020-11-09 17:31:36,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 17:31:36,034 INFO L93 Difference]: Finished difference Result 38944 states and 142187 transitions. [2020-11-09 17:31:36,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-09 17:31:36,034 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2020-11-09 17:31:36,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 17:31:36,260 INFO L225 Difference]: With dead ends: 38944 [2020-11-09 17:31:36,260 INFO L226 Difference]: Without dead ends: 38944 [2020-11-09 17:31:36,265 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-09 17:31:37,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38944 states. [2020-11-09 17:31:38,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38944 to 38944. [2020-11-09 17:31:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38944 states. [2020-11-09 17:31:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38944 states to 38944 states and 142187 transitions. [2020-11-09 17:31:38,598 INFO L78 Accepts]: Start accepts. Automaton has 38944 states and 142187 transitions. Word has length 11 [2020-11-09 17:31:38,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 17:31:38,599 INFO L481 AbstractCegarLoop]: Abstraction has 38944 states and 142187 transitions. [2020-11-09 17:31:38,599 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-09 17:31:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 38944 states and 142187 transitions. [2020-11-09 17:31:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-11-09 17:31:38,603 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 17:31:38,603 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1] [2020-11-09 17:31:38,814 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 17:31:38,815 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-09 17:31:38,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 17:31:38,815 INFO L82 PathProgramCache]: Analyzing trace with hash 1278994063, now seen corresponding path program 1 times [2020-11-09 17:31:38,818 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 17:31:38,818 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064697202] [2020-11-09 17:31:38,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 17:31:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-09 17:31:38,836 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-09 17:31:38,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-09 17:31:38,851 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-09 17:31:38,862 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-11-09 17:31:38,862 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-11-09 17:31:38,862 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-09 17:31:38,862 WARN L386 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2020-11-09 17:31:38,863 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2020-11-09 17:31:38,880 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,880 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,880 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,880 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,881 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,881 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,881 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,881 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,881 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,881 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,882 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,882 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,882 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,882 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,882 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,882 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,882 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,882 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,883 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,883 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,883 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,883 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,883 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,883 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,887 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,887 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,887 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,887 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,887 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,887 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,887 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,889 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,889 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,889 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,889 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,889 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,889 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,890 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,890 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,890 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,890 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,890 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,890 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,890 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,890 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,890 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,891 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,891 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,891 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,891 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,891 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,891 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,891 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,891 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,897 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,897 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,898 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,898 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,898 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,898 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,898 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,898 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,899 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,899 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,899 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,899 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,899 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,899 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,914 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,917 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,917 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,918 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,918 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,923 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,924 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,924 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,924 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,926 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,927 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,927 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,928 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 17:31:38,933 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2020-11-09 17:31:38,933 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-11-09 17:31:38,934 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-09 17:31:38,934 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-09 17:31:38,934 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-09 17:31:38,934 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-11-09 17:31:38,935 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-09 17:31:38,935 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-09 17:31:38,935 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-09 17:31:38,935 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-09 17:31:38,937 INFO L128 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-11-09 17:31:38,937 INFO L135 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 202 places, 227 transitions, 498 flow [2020-11-09 17:31:38,938 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 202 places, 227 transitions, 498 flow [2020-11-09 17:31:38,938 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 202 places, 227 transitions, 498 flow [2020-11-09 17:31:39,071 INFO L129 PetriNetUnfolder]: 86/578 cut-off events. [2020-11-09 17:31:39,072 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2020-11-09 17:31:39,085 INFO L84 FinitePrefix]: Finished finitePrefix Result has 633 conditions, 578 events. 86/578 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 2437 event pairs, 6 based on Foata normal form. 0/487 useless extension candidates. Maximal degree in co-relation 404. Up to 32 conditions per place. [2020-11-09 17:31:39,121 INFO L116 LiptonReduction]: Number of co-enabled transitions 29400 [2020-11-09 17:31:39,761 WARN L194 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2020-11-09 17:31:44,131 WARN L194 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2020-11-09 17:31:44,245 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-11-09 17:31:44,478 WARN L194 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2020-11-09 17:31:44,587 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-11-09 17:31:45,348 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2020-11-09 17:31:45,529 WARN L194 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-11-09 17:31:45,865 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2020-11-09 17:31:46,035 WARN L194 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-11-09 17:31:46,854 WARN L194 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 139 [2020-11-09 17:31:47,220 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-11-09 17:31:48,029 WARN L194 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 139 [2020-11-09 17:31:48,423 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-11-09 17:31:48,448 INFO L131 LiptonReduction]: Checked pairs total: 82873 [2020-11-09 17:31:48,448 INFO L133 LiptonReduction]: Total number of compositions: 147 [2020-11-09 17:31:48,449 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 87 places, 108 transitions, 260 flow Received shutdown request... [2020-11-09 17:35:02,721 WARN L546 AbstractCegarLoop]: Verification canceled [2020-11-09 17:35:02,725 WARN L250 ceAbstractionStarter]: Timeout [2020-11-09 17:35:02,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 05:35:02 BasicIcfg [2020-11-09 17:35:02,726 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-09 17:35:02,728 INFO L168 Benchmark]: Toolchain (without parser) took 254662.16 ms. Allocated memory was 157.3 MB in the beginning and 4.2 GB in the end (delta: 4.1 GB). Free memory was 130.9 MB in the beginning and 2.2 GB in the end (delta: -2.1 GB). Peak memory consumption was 2.6 GB. Max. memory is 8.0 GB. [2020-11-09 17:35:02,738 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 157.3 MB. Free memory is still 131.0 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-09 17:35:02,739 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1136.27 ms. Allocated memory is still 157.3 MB. Free memory was 130.1 MB in the beginning and 105.3 MB in the end (delta: 24.8 MB). Peak memory consumption was 28.0 MB. Max. memory is 8.0 GB. [2020-11-09 17:35:02,739 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.77 ms. Allocated memory is still 157.3 MB. Free memory was 105.3 MB in the beginning and 102.7 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-09 17:35:02,740 INFO L168 Benchmark]: Boogie Preprocessor took 69.16 ms. Allocated memory is still 157.3 MB. Free memory was 102.7 MB in the beginning and 101.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2020-11-09 17:35:02,741 INFO L168 Benchmark]: RCFGBuilder took 663.24 ms. Allocated memory is still 157.3 MB. Free memory was 101.1 MB in the beginning and 72.8 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 8.0 GB. [2020-11-09 17:35:02,742 INFO L168 Benchmark]: TraceAbstraction took 252670.87 ms. Allocated memory was 157.3 MB in the beginning and 4.2 GB in the end (delta: 4.1 GB). Free memory was 72.2 MB in the beginning and 2.2 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.5 GB. Max. memory is 8.0 GB. [2020-11-09 17:35:02,746 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 157.3 MB. Free memory is still 131.0 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1136.27 ms. Allocated memory is still 157.3 MB. Free memory was 130.1 MB in the beginning and 105.3 MB in the end (delta: 24.8 MB). Peak memory consumption was 28.0 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 107.77 ms. Allocated memory is still 157.3 MB. Free memory was 105.3 MB in the beginning and 102.7 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 69.16 ms. Allocated memory is still 157.3 MB. Free memory was 102.7 MB in the beginning and 101.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 663.24 ms. Allocated memory is still 157.3 MB. Free memory was 101.1 MB in the beginning and 72.8 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 252670.87 ms. Allocated memory was 157.3 MB in the beginning and 4.2 GB in the end (delta: 4.1 GB). Free memory was 72.2 MB in the beginning and 2.2 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.5 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 1567 VarBasedMoverChecksPositive, 46 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 146 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 8.9s, 106 PlacesBefore, 34 PlacesAfterwards, 116 TransitionsBefore, 42 TransitionsAfterwards, 3080 CoEnabledTransitionPairs, 7 FixpointIterations, 33 TrivialSequentialCompositions, 42 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 15 ConcurrentYvCompositions, 2 ChoiceCompositions, 92 TotalNumberOfCompositions, 7488 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 4335 VarBasedMoverChecksPositive, 66 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 443 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 7.8s, 138 PlacesBefore, 55 PlacesAfterwards, 153 TransitionsBefore, 68 TransitionsAfterwards, 9380 CoEnabledTransitionPairs, 6 FixpointIterations, 30 TrivialSequentialCompositions, 55 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 19 ConcurrentYvCompositions, 2 ChoiceCompositions, 106 TotalNumberOfCompositions, 25168 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 8497 VarBasedMoverChecksPositive, 114 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 936 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 10.1s, 170 PlacesBefore, 71 PlacesAfterwards, 190 TransitionsBefore, 89 TransitionsAfterwards, 18060 CoEnabledTransitionPairs, 7 FixpointIterations, 30 TrivialSequentialCompositions, 70 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 23 ConcurrentYvCompositions, 2 ChoiceCompositions, 125 TotalNumberOfCompositions, 56435 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 13257 VarBasedMoverChecksPositive, 146 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 1201 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 9.5s, 202 PlacesBefore, 87 PlacesAfterwards, 227 TransitionsBefore, 108 TransitionsAfterwards, 29400 CoEnabledTransitionPairs, 6 FixpointIterations, 30 TrivialSequentialCompositions, 84 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 29 ConcurrentYvCompositions, 4 ChoiceCompositions, 147 TotalNumberOfCompositions, 82873 MoverChecksTotal - TimeoutResultAtElement [Line: 921]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 921). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 87 places, 108 transitions, 260 flow. Already constructed 332793 states. Currently 50243 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 103 locations, 1 error locations. Started 4 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 252.2s, OverallIterations: 7, TraceHistogramMax: 4, AutomataDifference: 3.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 241.6s, HoareTripleCheckerStatistics: 206 SDtfs, 74 SDslu, 179 SDs, 0 SdLazy, 37 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 30 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=64112occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.7s AutomataMinimizationTime, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 90 NumberOfCodeBlocks, 90 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 52 ConstructedInterpolants, 0 QuantifiedInterpolants, 1096 SizeOfPredicates, 0 NumberOfNonLiveVariables, 228 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 6 InterpolantComputations, 4 PerfectInterpolantSequences, 2/4 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown