/usr/bin/java -Xmx16000000000 -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/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 01:01:58,645 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 01:01:58,649 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 01:01:58,726 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 01:01:58,727 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 01:01:58,731 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 01:01:58,736 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 01:01:58,746 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 01:01:58,750 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 01:01:58,758 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 01:01:58,759 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 01:01:58,761 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 01:01:58,761 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 01:01:58,765 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 01:01:58,767 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 01:01:58,769 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 01:01:58,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 01:01:58,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 01:01:58,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 01:01:58,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 01:01:58,793 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 01:01:58,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 01:01:58,796 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 01:01:58,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 01:01:58,807 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 01:01:58,820 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 01:01:58,821 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 01:01:58,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 01:01:58,822 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-27 01:01:58,874 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 01:01:58,875 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 01:01:58,880 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 01:01:58,881 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 01:01:58,881 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 01:01:58,882 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 01:01:58,882 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 01:01:58,882 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 01:01:58,882 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 01:01:58,882 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 01:01:58,884 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 01:01:58,884 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 01:01:58,884 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 01:01:58,885 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 01:01:58,885 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 01:01:58,885 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 01:01:58,885 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 01:01:58,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 01:01:58,886 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 01:01:58,886 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 01:01:58,886 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 01:01:58,886 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 01:01:58,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 01:01:58,887 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 01:01:58,887 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 01:01:58,887 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 01:01:58,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 01:01:58,888 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 01:01:58,888 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 01:01:58,888 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 01:01:58,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 01:01:58,889 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 01:01:58,889 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 01:01:58,889 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 01:01:59,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 01:01:59,352 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 01:01:59,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 01:01:59,359 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 01:01:59,360 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 01:01:59,362 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-2.i [2021-01-27 01:01:59,448 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e29f3059c/1581a6295ea042849107fb7e1aa07009/FLAG383dd6fd3 [2021-01-27 01:02:00,241 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 01:02:00,241 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-2.i [2021-01-27 01:02:00,260 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e29f3059c/1581a6295ea042849107fb7e1aa07009/FLAG383dd6fd3 [2021-01-27 01:02:00,532 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e29f3059c/1581a6295ea042849107fb7e1aa07009 [2021-01-27 01:02:00,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 01:02:00,549 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 01:02:00,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 01:02:00,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 01:02:00,555 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 01:02:00,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:02:00" (1/1) ... [2021-01-27 01:02:00,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eed0b52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:00, skipping insertion in model container [2021-01-27 01:02:00,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:02:00" (1/1) ... [2021-01-27 01:02:00,569 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 01:02:00,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 01:02:01,061 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:02:01,075 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 01:02:01,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:02:01,301 INFO L208 MainTranslator]: Completed translation [2021-01-27 01:02:01,302 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01 WrapperNode [2021-01-27 01:02:01,302 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 01:02:01,304 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 01:02:01,304 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 01:02:01,304 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 01:02:01,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (1/1) ... [2021-01-27 01:02:01,331 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (1/1) ... [2021-01-27 01:02:01,362 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 01:02:01,363 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 01:02:01,363 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 01:02:01,363 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 01:02:01,373 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (1/1) ... [2021-01-27 01:02:01,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (1/1) ... [2021-01-27 01:02:01,378 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (1/1) ... [2021-01-27 01:02:01,378 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (1/1) ... [2021-01-27 01:02:01,386 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (1/1) ... [2021-01-27 01:02:01,392 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (1/1) ... [2021-01-27 01:02:01,395 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (1/1) ... [2021-01-27 01:02:01,400 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 01:02:01,401 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 01:02:01,401 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 01:02:01,401 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 01:02:01,402 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 01:02:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-01-27 01:02:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2021-01-27 01:02:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2021-01-27 01:02:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 01:02:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 01:02:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 01:02:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 01:02:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 01:02:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 01:02:01,495 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 01:02:03,000 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 01:02:03,000 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 01:02:03,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:02:03 BoogieIcfgContainer [2021-01-27 01:02:03,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 01:02:03,005 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 01:02:03,005 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 01:02:03,009 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 01:02:03,009 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 01:02:00" (1/3) ... [2021-01-27 01:02:03,010 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@db28648 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:02:03, skipping insertion in model container [2021-01-27 01:02:03,010 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:02:01" (2/3) ... [2021-01-27 01:02:03,011 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@db28648 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:02:03, skipping insertion in model container [2021-01-27 01:02:03,011 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:02:03" (3/3) ... [2021-01-27 01:02:03,013 INFO L111 eAbstractionObserver]: Analyzing ICFG 25_stack_longest-2.i [2021-01-27 01:02:03,031 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 01:02:03,032 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 01:02:03,036 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-01-27 01:02:03,037 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 01:02:03,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,076 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,087 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,089 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,089 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,091 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,091 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,092 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,093 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,093 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,093 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,093 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,094 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,094 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,094 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,094 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,096 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,096 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,096 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,096 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,096 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,097 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,097 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,097 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,097 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,098 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,098 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,098 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,098 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,098 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,099 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,099 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,099 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,099 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,100 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,100 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,100 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,100 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,101 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,101 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,101 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,101 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,101 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,101 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,102 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,102 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,103 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,104 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,104 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,104 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,104 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,104 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,105 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,105 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,105 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,105 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,105 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,106 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,106 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,106 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,109 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,110 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,110 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,111 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,111 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,111 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,111 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,112 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,112 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,112 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,112 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,112 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,115 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,115 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,115 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,115 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,115 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,116 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,117 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,117 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,117 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,118 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,118 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,118 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,119 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,119 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,119 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,122 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,122 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,123 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,124 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,125 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,125 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,128 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,128 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,130 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,131 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,131 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,131 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,132 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,132 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,137 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,137 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,138 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,139 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,140 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,140 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,140 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,142 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,142 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,142 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,143 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:02:03,146 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 01:02:03,161 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-01-27 01:02:03,189 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 01:02:03,190 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 01:02:03,190 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 01:02:03,190 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 01:02:03,190 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 01:02:03,190 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 01:02:03,190 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 01:02:03,191 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 43 and size of Sequence is : 44[2021-01-27 01:02:03,227 INFO L164 SleepSetCegar]: Size of mCounterexample is: 44 [2021-01-27 01:02:03,227 INFO L165 SleepSetCegar]: [90#[ULTIMATE.startENTRY]don't care, 93#[L-1]don't care, 96#[L-1-1]don't care, 99#[L17]don't care, 102#[L17-1]don't care, 105#[L17-2]don't care, 108#[L17-3]don't care, 111#[L17-4]don't care, 114#[L700]don't care, 117#[L701]don't care, 120#[L701-1]don't care, 123#[L701-2]don't care, 126#[L755]don't care, 129#[L755-1]don't care, 132#[L755-2]don't care, 135#[L-1-2]don't care, 138#[L-1-3]don't care, 141#[L774]don't care, 144#[L775-4]don't care, 149#[L775-1]don't care, 170#[L775-2]don't care, 173#[L775-3, thr1ENTRY]don't care, 176#[L775-3, L759]don't care, 184#[L775-3, L759-3]don't care, 188#[L762, L775-3]don't care, 194#[L775-3, L717]don't care, 203#[L775-3, L716]don't care, 196#[L762-2, L775-3]don't care, 213#[L765, L775-3]don't care, 223#[L775-3, L766]don't care, 228#[L775-3, L766-3]don't care, 234#[L748, L775-3]don't care, 240#[L775-3, L749]don't care, 246#[L775-3, L749-1]don't care, 252#[L749-2, L775-3]don't care, 260#[L752-3, L775-3]don't care, 219#[L775-3, L760]don't care, 274#[L775-3, L770]don't care, 278#[L775-3, thr1FINAL]don't care, 284#[L775-3, thr1EXIT]don't care, 290#[thr1EXIT, L775-4]don't care, 295#[thr1EXIT, L775-1]don't care, 298#[L775-2, thr1EXIT]don't care, 301#[thr1EXIT, ULTIMATE.startErr0INUSE_VIOLATION]don't care] [2021-01-27 01:02:03,228 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-27 01:02:03,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:02:03,234 INFO L82 PathProgramCache]: Analyzing trace with hash -412713812, now seen corresponding path program 1 times [2021-01-27 01:02:03,245 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:02:03,246 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528528397] [2021-01-27 01:02:03,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:02:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:02:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:02:03,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528528397] [2021-01-27 01:02:03,533 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:02:03,533 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 01:02:03,534 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1737887471] [2021-01-27 01:02:03,547 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-01-27 01:02:03,548 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:02:03,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-01-27 01:02:03,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-01-27 01:02:03,573 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:02:03,576 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 63 and size of Sequence is : 64[2021-01-27 01:02:03,624 INFO L164 SleepSetCegar]: Size of mCounterexample is: 64 [2021-01-27 01:02:03,626 INFO L165 SleepSetCegar]: [305#[ULTIMATE.startENTRY]true, 307#[L-1]true, 309#[L-1-1]true, 311#[L17]true, 313#[L17-1]true, 315#[L17-2]true, 317#[L17-3]true, 319#[L17-4]true, 321#[L700]true, 323#[L701]true, 325#[L701-1]true, 327#[L701-2]true, 329#[L755]true, 331#[L755-1]true, 333#[L755-2]true, 335#[L-1-2]true, 337#[L-1-3]true, 339#[L774]true, 341#[L775-4]true, 344#[L775-1]true, 348#[L775-2]true, 350#[L775-3, thr1ENTRY]true, 352#[L775-3, L759]true, 357#[L775-3, L759-3]true, 360#[L762, L775-3]true, 364#[L775-3, L717]true, 370#[L775-3, L716]true, 365#[L762-2, L775-3]true, 377#[L765, L775-3]true, 383#[L775-3, L766]true, 387#[L775-3, L766-3]true, 391#[L748, L775-3]true, 395#[L775-3, L749]true, 399#[L775-3, L749-1]true, 403#[L749-2, L775-3]true, 408#[L752-3, L775-3]true, 411#[L751, L775-3]true, 422#[L775-3, L751-1]true, 430#[L775-3, L751-2]true, 438#[L775-3, L725]true, 447#[L775-3, L726]true, 454#[L775-3, L726-1]true, 463#[L775-3, L727]true, 470#[L727-1, L775-3]true, 478#[L775-3, L704]true, 486#[L775-3, L705]true, 494#[L775-3, L705-3]true, 506#[L775-3, L707]true, 514#[L775-3, L707-3]true, 522#[L775-3, L712-3]true, 531#[L775-3, L714]true, 539#[L714, L775-4]true, 550#[L727-2, L775-4]true, 560#[L727-3, L775-4]true, 572#[L775-4, L727-4]true, 583#[L775-4, L728]true, 595#[L728, L775-1]true, 609#[L729, L775-1]true, 617#[L737, L775-1]true, 625#[L751-3, L775-1]true, 634#[L751-4, L775-1]true, 641#[L751-5, L775-1]true, 650#[L752, L775-1]true, 661#[thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, L775-1]true] [2021-01-27 01:02:03,626 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 01:02:03,626 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-27 01:02:03,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:02:03,628 INFO L82 PathProgramCache]: Analyzing trace with hash -276961573, now seen corresponding path program 1 times [2021-01-27 01:02:03,628 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:02:03,629 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1798667396] [2021-01-27 01:02:03,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:02:03,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:02:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:02:03,852 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1798667396] [2021-01-27 01:02:03,853 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:02:03,853 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-27 01:02:03,853 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122315685] [2021-01-27 01:02:03,855 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 01:02:03,855 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:02:03,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 01:02:03,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 01:02:03,857 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:02:03,857 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:02:03,881 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 64 and size of Sequence is : 65[2021-01-27 01:02:03,910 INFO L164 SleepSetCegar]: Size of mCounterexample is: 65 [2021-01-27 01:02:03,911 INFO L165 SleepSetCegar]: [668#[ULTIMATE.startENTRY]true, 671#[L-1]true, 674#[L-1-1]true, 677#[L17]true, 680#[L17-1]true, 683#[L17-2]true, 686#[L17-3]true, 689#[L17-4]true, 692#[L700]true, 695#[L701](= ~next_alloc_idx~0 1), 698#[L701-1](= ~next_alloc_idx~0 1), 701#[L701-2](= ~next_alloc_idx~0 1), 704#[L755](= ~next_alloc_idx~0 1), 707#[L755-1](= ~next_alloc_idx~0 1), 710#[L755-2](= ~next_alloc_idx~0 1), 713#[L-1-2](= ~next_alloc_idx~0 1), 716#[L-1-3](= ~next_alloc_idx~0 1), 719#[L774](= ~next_alloc_idx~0 1), 722#[L775-4](= ~next_alloc_idx~0 1), 727#[L775-1](= ~next_alloc_idx~0 1), 732#[L775-2](= ~next_alloc_idx~0 1), 735#[L775-3, thr1ENTRY](= ~next_alloc_idx~0 1), 738#[L775-3, L759](= ~next_alloc_idx~0 1), 746#[L775-3, L759-3](= ~next_alloc_idx~0 1), 750#[L762, L775-3](= ~next_alloc_idx~0 1), 756#[L775-3, L717](= ~next_alloc_idx~0 1), 765#[L775-3, L716](= ~next_alloc_idx~0 1), 758#[L762-2, L775-3](= ~next_alloc_idx~0 1), 775#[L765, L775-3](= ~next_alloc_idx~0 1), 785#[L775-3, L766](= ~next_alloc_idx~0 1), 790#[L775-3, L766-3](= ~next_alloc_idx~0 1), 796#[L748, L775-3](= ~next_alloc_idx~0 1), 802#[L775-3, L749](= ~next_alloc_idx~0 1), 808#[L775-3, L749-1](= ~next_alloc_idx~0 1), 814#[L749-2, L775-3](= ~next_alloc_idx~0 1), 822#[L752-3, L775-3](= ~next_alloc_idx~0 1), 826#[L751, L775-3](= ~next_alloc_idx~0 1), 836#[L775-3, L751-1](= ~next_alloc_idx~0 1), 842#[L775-3, L751-2](= ~next_alloc_idx~0 1), 848#[L775-3, L725](= ~next_alloc_idx~0 1), 856#[L775-3, L726](= ~next_alloc_idx~0 1), 860#[L775-3, L726-1](= ~next_alloc_idx~0 1), 868#[L775-3, L727](= ~next_alloc_idx~0 1), 872#[L727-1, L775-3](= ~next_alloc_idx~0 1), 878#[L775-3, L704](= ~next_alloc_idx~0 1), 884#[L775-3, L705](= ~next_alloc_idx~0 1), 890#[L775-3, L705-3](= ~next_alloc_idx~0 1), 896#[L775-3, L710](= ~next_alloc_idx~0 1), 911#[L775-3, L711](= ~next_alloc_idx~0 1), 923#[L775-3, L712]true, 932#[L775-3, L712-3]true, 940#[L775-3, L714]true, 946#[L714, L775-4]true, 954#[L727-2, L775-4]true, 960#[L727-3, L775-4]true, 970#[L775-4, L727-4]true, 978#[L775-4, L728]true, 984#[L728, L775-1]true, 997#[L729, L775-1]true, 1002#[L737, L775-1]true, 1008#[L751-3, L775-1]true, 1016#[L751-4, L775-1]true, 1020#[L751-5, L775-1]true, 1028#[L752, L775-1]true, 1036#[thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, L775-1]true] [2021-01-27 01:02:03,911 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 01:02:03,911 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-27 01:02:03,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:02:03,912 INFO L82 PathProgramCache]: Analyzing trace with hash -642282401, now seen corresponding path program 1 times [2021-01-27 01:02:03,912 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:02:03,913 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521609833] [2021-01-27 01:02:03,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:02:03,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:02:04,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:02:04,111 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521609833] [2021-01-27 01:02:04,112 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1023133116] [2021-01-27 01:02:04,112 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 [2021-01-27 01:02:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:02:04,221 INFO L263 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 6 conjunts are in the unsatisfiable core [2021-01-27 01:02:04,228 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-27 01:02:04,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:02:04,354 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-27 01:02:04,354 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-01-27 01:02:04,354 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296607691] [2021-01-27 01:02:04,355 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-27 01:02:04,355 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:02:04,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-27 01:02:04,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-01-27 01:02:04,357 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:02:04,357 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 9.5) internal successors, (114), 12 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:02:04,532 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 64 and size of Sequence is : 65[2021-01-27 01:02:04,567 INFO L164 SleepSetCegar]: Size of mCounterexample is: 65 [2021-01-27 01:02:04,568 INFO L165 SleepSetCegar]: [1241#[ULTIMATE.startENTRY]true, 1244#[L-1]true, 1247#[L-1-1]true, 1250#[L17]true, 1253#[L17-1]true, 1256#[L17-2]true, 1259#[L17-3]true, 1262#[L17-4]true, 1265#[L700]true, 1268#[L701](= ~next_alloc_idx~0 1), 1271#[L701-1](= ~next_alloc_idx~0 1), 1274#[L701-2](= ~next_alloc_idx~0 1), 1277#[L755](= ~next_alloc_idx~0 1), 1280#[L755-1](= ~next_alloc_idx~0 1), 1283#[L755-2](= ~next_alloc_idx~0 1), 1286#[L-1-2](= ~next_alloc_idx~0 1), 1289#[L-1-3](= ~next_alloc_idx~0 1), 1292#[L774](= ~next_alloc_idx~0 1), 1295#[L775-4](= ~next_alloc_idx~0 1), 1300#[L775-1](= ~next_alloc_idx~0 1), 1305#[L775-2](= ~next_alloc_idx~0 1), 1308#[L775-3, thr1ENTRY](= ~next_alloc_idx~0 1), 1311#[L775-3, L759](= ~next_alloc_idx~0 1), 1319#[L775-3, L759-3](= ~next_alloc_idx~0 1), 1323#[L762, L775-3](= ~next_alloc_idx~0 1), 1329#[L775-3, L717](= ~next_alloc_idx~0 1), 1338#[L775-3, L716](= ~next_alloc_idx~0 1), 1331#[L762-2, L775-3](= ~next_alloc_idx~0 1), 1348#[L765, L775-3](= ~next_alloc_idx~0 1), 1358#[L775-3, L766](= ~next_alloc_idx~0 1), 1363#[L775-3, L766-3](= ~next_alloc_idx~0 1), 1369#[L748, L775-3](= ~next_alloc_idx~0 1), 1375#[L775-3, L749](= ~next_alloc_idx~0 1), 1381#[L775-3, L749-1](= ~next_alloc_idx~0 1), 1387#[L749-2, L775-3](= ~next_alloc_idx~0 1), 1395#[L752-3, L775-3](= ~next_alloc_idx~0 1), 1399#[L751, L775-3](= ~next_alloc_idx~0 1), 1409#[L775-3, L751-1](= ~next_alloc_idx~0 1), 1415#[L775-3, L751-2](= ~next_alloc_idx~0 1), 1421#[L775-3, L725](= ~next_alloc_idx~0 1), 1429#[L775-3, L726](= ~next_alloc_idx~0 1), 1433#[L775-3, L726-1](= ~next_alloc_idx~0 1), 1441#[L775-3, L727](= ~next_alloc_idx~0 1), 1445#[L727-1, L775-3](= ~next_alloc_idx~0 1), 1451#[L775-3, L704](= ~next_alloc_idx~0 1), 1457#[L775-3, L705](= ~next_alloc_idx~0 1), 1463#[L775-3, L705-3](= ~next_alloc_idx~0 1), 1469#[L775-3, L710](= ~next_alloc_idx~0 1), 1480#[L775-3, L711](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= ~next_alloc_idx~0 1)), 1488#[L775-3, L712](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (<= 1 ~next_alloc_idx~0)), 1494#[L775-3, L712-3](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (<= 1 ~next_alloc_idx~0)), 1504#[L775-3, L714](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (<= 1 ~next_alloc_idx~0)), 1512#[L714, L775-4](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (<= 1 ~next_alloc_idx~0)), 1520#[L727-2, L775-4](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= |thr1Thread1of1ForFork0_push_#t~ret7| 1) (<= 1 ~next_alloc_idx~0)), 1526#[L727-3, L775-4](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= |thr1Thread1of1ForFork0_push_#t~ret7| 1) (<= 1 ~next_alloc_idx~0)), 1538#[L775-4, L727-4](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= |thr1Thread1of1ForFork0_push_#t~ret7| 1) (= thr1Thread1of1ForFork0_push_~newTop~0 1) (<= 1 ~next_alloc_idx~0)), 1548#[L775-4, L728](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= thr1Thread1of1ForFork0_push_~newTop~0 1) (<= 1 ~next_alloc_idx~0)), 1554#[L728, L775-1](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= thr1Thread1of1ForFork0_push_~newTop~0 1) (<= 1 ~next_alloc_idx~0)), 1565#[L731, L775-1](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= thr1Thread1of1ForFork0_push_~newTop~0 1) (<= 1 ~next_alloc_idx~0)), 1584#[L732, L775-1](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= thr1Thread1of1ForFork0_push_~newTop~0 1) (<= 1 ~next_alloc_idx~0)), 1600#[L732-3, L775-1](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= thr1Thread1of1ForFork0_push_~newTop~0 1) (<= 1 ~next_alloc_idx~0)), 1614#[L734, L775-1](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= thr1Thread1of1ForFork0_push_~newTop~0 1) (<= 1 ~next_alloc_idx~0)), 1630#[L735, L775-1](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= thr1Thread1of1ForFork0_push_~newTop~0 1) (<= 1 ~next_alloc_idx~0)), 1648#[L775-2, L735](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= thr1Thread1of1ForFork0_push_~newTop~0 1) (<= 1 ~next_alloc_idx~0)), 1664#[L735, ULTIMATE.startErr0INUSE_VIOLATION](and (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 1) (= |thr1Thread1of1ForFork0_index_malloc_#res| 1) (= thr1Thread1of1ForFork0_push_~newTop~0 1) (<= 1 ~next_alloc_idx~0))] [2021-01-27 01:02:04,769 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2021-01-27 01:02:04,770 INFO L429 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-27 01:02:04,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:02:04,771 INFO L82 PathProgramCache]: Analyzing trace with hash 274800771, now seen corresponding path program 1 times [2021-01-27 01:02:04,771 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:02:04,772 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148648507] [2021-01-27 01:02:04,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:02:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:02:04,814 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:02:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:02:04,852 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:02:04,893 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 01:02:04,894 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 01:02:04,894 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 01:02:04,894 WARN L386 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-01-27 01:02:04,895 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-01-27 01:02:04,898 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker@6b6fa078 at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:81) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.variables.ProgramVarUtils.constructConstantForAuxVar(ProgramVarUtils.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.computeClosedFormula(UnmodifiableTransFormula.java:172) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:95) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.constructCopy(TransFormulaBuilder.java:499) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.structure.ActionUtils.constructCopy(ActionUtils.java:69) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transformations.IcfgDuplicator.createUnconnectedCopy(IcfgDuplicator.java:187) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transformations.IcfgDuplicator.createEdgeCopy(IcfgDuplicator.java:174) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transformations.IcfgDuplicator.copy(IcfgDuplicator.java:135) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:352) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:197) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:149) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-01-27 01:02:04,903 INFO L168 Benchmark]: Toolchain (without parser) took 4363.65 ms. Allocated memory is still 302.0 MB. Free memory was 275.9 MB in the beginning and 195.8 MB in the end (delta: 80.1 MB). Peak memory consumption was 81.4 MB. Max. memory is 16.0 GB. [2021-01-27 01:02:04,904 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 302.0 MB. Free memory was 272.9 MB in the beginning and 272.8 MB in the end (delta: 76.2 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 01:02:04,904 INFO L168 Benchmark]: CACSL2BoogieTranslator took 751.86 ms. Allocated memory is still 302.0 MB. Free memory was 274.9 MB in the beginning and 274.3 MB in the end (delta: 524.2 kB). Peak memory consumption was 26.0 MB. Max. memory is 16.0 GB. [2021-01-27 01:02:04,905 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.46 ms. Allocated memory is still 302.0 MB. Free memory was 274.3 MB in the beginning and 272.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 01:02:04,906 INFO L168 Benchmark]: Boogie Preprocessor took 37.24 ms. Allocated memory is still 302.0 MB. Free memory was 272.2 MB in the beginning and 270.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 01:02:04,907 INFO L168 Benchmark]: RCFGBuilder took 1602.13 ms. Allocated memory is still 302.0 MB. Free memory was 270.1 MB in the beginning and 172.6 MB in the end (delta: 97.5 MB). Peak memory consumption was 98.6 MB. Max. memory is 16.0 GB. [2021-01-27 01:02:04,907 INFO L168 Benchmark]: TraceAbstraction took 1895.75 ms. Allocated memory is still 302.0 MB. Free memory was 172.6 MB in the beginning and 195.8 MB in the end (delta: -23.2 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 01:02:04,912 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 302.0 MB. Free memory was 272.9 MB in the beginning and 272.8 MB in the end (delta: 76.2 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 751.86 ms. Allocated memory is still 302.0 MB. Free memory was 274.9 MB in the beginning and 274.3 MB in the end (delta: 524.2 kB). Peak memory consumption was 26.0 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 58.46 ms. Allocated memory is still 302.0 MB. Free memory was 274.3 MB in the beginning and 272.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 37.24 ms. Allocated memory is still 302.0 MB. Free memory was 272.2 MB in the beginning and 270.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1602.13 ms. Allocated memory is still 302.0 MB. Free memory was 270.1 MB in the beginning and 172.6 MB in the end (delta: 97.5 MB). Peak memory consumption was 98.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 1895.75 ms. Allocated memory is still 302.0 MB. Free memory was 172.6 MB in the beginning and 195.8 MB in the end (delta: -23.2 MB). There was no memory consumed. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker@6b6fa078 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker@6b6fa078: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:81) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...