/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-Uncond-NoLbe-Random7777.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2ce48c3f3f8970e6bfb7f04ced506932607c57fe-2ce48c3 [2021-10-22 21:08:53,663 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-22 21:08:53,665 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-22 21:08:53,715 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-22 21:08:53,715 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-22 21:08:53,717 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-22 21:08:53,719 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-22 21:08:53,721 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-22 21:08:53,722 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-22 21:08:53,725 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-22 21:08:53,726 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-22 21:08:53,727 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-22 21:08:53,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-22 21:08:53,728 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-22 21:08:53,729 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-22 21:08:53,732 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-22 21:08:53,732 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-22 21:08:53,733 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-22 21:08:53,734 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-22 21:08:53,738 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-22 21:08:53,739 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-22 21:08:53,740 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-22 21:08:53,741 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-22 21:08:53,742 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-22 21:08:53,746 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-10-22 21:08:53,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-22 21:08:53,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-22 21:08:53,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-22 21:08:53,754 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-POR-NewStatesSleepPersistentFixedOrder-Uncond-NoLbe-Random7777.epf [2021-10-22 21:08:53,777 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-22 21:08:53,777 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-22 21:08:53,777 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-22 21:08:53,777 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-22 21:08:53,778 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-22 21:08:53,778 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-22 21:08:53,779 INFO L138 SettingsManager]: * Use SBE=true [2021-10-22 21:08:53,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-22 21:08:53,779 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-22 21:08:53,779 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-22 21:08:53,780 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-22 21:08:53,780 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-22 21:08:53,780 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-22 21:08:53,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-22 21:08:53,780 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-22 21:08:53,780 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-22 21:08:53,780 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-22 21:08:53,780 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-22 21:08:53,780 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-22 21:08:53,781 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-22 21:08:53,781 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-22 21:08:53,781 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-22 21:08:53,781 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-22 21:08:53,781 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-22 21:08:53,782 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-22 21:08:53,782 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-22 21:08:53,782 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-22 21:08:53,782 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-22 21:08:53,782 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-10-22 21:08:53,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-22 21:08:53,783 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-22 21:08:53,783 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-10-22 21:08:53,783 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-22 21:08:53,783 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-10-22 21:08:53,783 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-10-22 21:08:53,783 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-22 21:08:53,783 INFO L138 SettingsManager]: * Random seed used by POR DFS order=7777 [2021-10-22 21:08:53,783 INFO L138 SettingsManager]: * Use conditional POR in concurrent analysis=false 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-10-22 21:08:53,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-22 21:08:53,986 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-22 21:08:53,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-22 21:08:53,988 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-22 21:08:53,988 INFO L275 PluginConnector]: CDTParser initialized [2021-10-22 21:08:53,989 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2021-10-22 21:08:54,036 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b99cb07d/a3494ec74b5b4c6baf38b7f21278ce57/FLAG2700aa601 [2021-10-22 21:08:54,423 INFO L306 CDTParser]: Found 1 translation units. [2021-10-22 21:08:54,423 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i [2021-10-22 21:08:54,444 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b99cb07d/a3494ec74b5b4c6baf38b7f21278ce57/FLAG2700aa601 [2021-10-22 21:08:54,775 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b99cb07d/a3494ec74b5b4c6baf38b7f21278ce57 [2021-10-22 21:08:54,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-22 21:08:54,777 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-22 21:08:54,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-22 21:08:54,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-22 21:08:54,782 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-22 21:08:54,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 09:08:54" (1/1) ... [2021-10-22 21:08:54,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@470b21f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:54, skipping insertion in model container [2021-10-22 21:08:54,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 09:08:54" (1/1) ... [2021-10-22 21:08:54,788 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-22 21:08:54,835 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-22 21:08:55,250 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i[57872,57885] [2021-10-22 21:08:55,277 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-22 21:08:55,287 INFO L203 MainTranslator]: Completed pre-run [2021-10-22 21:08:55,323 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_94-alloc_region_racing.i[57872,57885] [2021-10-22 21:08:55,338 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-22 21:08:55,403 INFO L208 MainTranslator]: Completed translation [2021-10-22 21:08:55,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55 WrapperNode [2021-10-22 21:08:55,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-22 21:08:55,404 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-22 21:08:55,405 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-22 21:08:55,405 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-22 21:08:55,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (1/1) ... [2021-10-22 21:08:55,425 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (1/1) ... [2021-10-22 21:08:55,444 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-22 21:08:55,445 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-22 21:08:55,445 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-22 21:08:55,445 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-22 21:08:55,457 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (1/1) ... [2021-10-22 21:08:55,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (1/1) ... [2021-10-22 21:08:55,462 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (1/1) ... [2021-10-22 21:08:55,462 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (1/1) ... [2021-10-22 21:08:55,467 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (1/1) ... [2021-10-22 21:08:55,470 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (1/1) ... [2021-10-22 21:08:55,472 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (1/1) ... [2021-10-22 21:08:55,475 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-22 21:08:55,475 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-22 21:08:55,475 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-22 21:08:55,475 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-22 21:08:55,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (1/1) ... [2021-10-22 21:08:55,488 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-22 21:08:55,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-22 21:08:55,516 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-22 21:08:55,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-22 21:08:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-22 21:08:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-22 21:08:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-22 21:08:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-22 21:08:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-22 21:08:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-22 21:08:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-10-22 21:08:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-22 21:08:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-22 21:08:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-10-22 21:08:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-10-22 21:08:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-22 21:08:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-22 21:08:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-22 21:08:55,574 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-22 21:08:55,994 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-22 21:08:55,994 INFO L299 CfgBuilder]: Removed 41 assume(true) statements. [2021-10-22 21:08:55,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 09:08:55 BoogieIcfgContainer [2021-10-22 21:08:55,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-22 21:08:55,997 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-22 21:08:55,997 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-22 21:08:55,999 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-22 21:08:55,999 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 09:08:54" (1/3) ... [2021-10-22 21:08:56,000 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1503e60c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 09:08:55, skipping insertion in model container [2021-10-22 21:08:56,000 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:08:55" (2/3) ... [2021-10-22 21:08:56,000 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1503e60c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 09:08:56, skipping insertion in model container [2021-10-22 21:08:56,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 09:08:55" (3/3) ... [2021-10-22 21:08:56,002 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_94-alloc_region_racing.i [2021-10-22 21:08:56,005 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-10-22 21:08:56,005 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-22 21:08:56,005 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-10-22 21:08:56,005 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-22 21:08:56,043 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,044 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,044 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,044 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,044 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,044 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,044 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,045 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,045 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,045 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,046 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,046 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,046 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,046 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,046 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,046 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,046 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,047 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,047 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,047 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,047 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,048 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,048 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,048 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,048 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,048 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,048 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,048 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,048 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,048 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,048 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,049 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,050 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,050 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,050 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,050 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,050 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,050 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,050 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,050 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,051 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,051 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,051 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,051 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,051 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,051 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,051 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,052 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,052 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,052 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,052 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,052 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,052 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,052 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,053 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,053 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,054 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,054 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,054 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,054 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,054 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,054 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,055 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,055 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,056 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,056 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,056 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,057 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,065 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,065 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,074 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,074 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,076 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,078 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,080 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,080 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,083 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,084 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,084 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,084 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,084 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~list.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,085 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc34.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,086 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_insert_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,087 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_insert_#in~list.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,087 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,087 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 21:08:56,093 INFO L148 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-10-22 21:08:56,129 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-22 21:08:56,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-22 21:08:56,130 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-10-22 21:08:56,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-10-22 21:08:56,165 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t_funThread1of1ForFork0 ======== [2021-10-22 21:08:56,171 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-22 21:08:56,171 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-22 21:09:00,508 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting t_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-22 21:09:00,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-22 21:09:00,512 INFO L82 PathProgramCache]: Analyzing trace with hash -1620470252, now seen corresponding path program 1 times [2021-10-22 21:09:00,517 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-22 21:09:00,517 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99494332] [2021-10-22 21:09:00,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-22 21:09:00,518 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-22 21:09:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-22 21:09:00,771 INFO L354 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-22 21:09:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-22 21:09:00,884 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-22 21:09:00,885 INFO L626 BasicCegarLoop]: Counterexample is feasible [2021-10-22 21:09:00,886 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location t_funErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-22 21:09:00,887 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-22 21:09:00,892 INFO L308 ceAbstractionStarter]: Result for error location t_funThread1of1ForFork0 was UNSAFE (1/2) [2021-10-22 21:09:00,894 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-10-22 21:09:00,894 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-22 21:09:00,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.10 09:09:00 BasicIcfg [2021-10-22 21:09:00,966 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-22 21:09:00,967 INFO L168 Benchmark]: Toolchain (without parser) took 6189.33 ms. Allocated memory was 195.0 MB in the beginning and 247.5 MB in the end (delta: 52.4 MB). Free memory was 135.6 MB in the beginning and 170.6 MB in the end (delta: -34.9 MB). Peak memory consumption was 17.9 MB. Max. memory is 8.0 GB. [2021-10-22 21:09:00,968 INFO L168 Benchmark]: CDTParser took 0.09 ms. Allocated memory is still 195.0 MB. Free memory was 155.0 MB in the beginning and 154.9 MB in the end (delta: 72.1 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-10-22 21:09:00,968 INFO L168 Benchmark]: CACSL2BoogieTranslator took 624.26 ms. Allocated memory was 195.0 MB in the beginning and 247.5 MB in the end (delta: 52.4 MB). Free memory was 135.5 MB in the beginning and 189.2 MB in the end (delta: -53.7 MB). Peak memory consumption was 6.9 MB. Max. memory is 8.0 GB. [2021-10-22 21:09:00,969 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.07 ms. Allocated memory is still 247.5 MB. Free memory was 189.2 MB in the beginning and 186.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-22 21:09:00,969 INFO L168 Benchmark]: Boogie Preprocessor took 29.73 ms. Allocated memory is still 247.5 MB. Free memory was 186.0 MB in the beginning and 183.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-10-22 21:09:00,969 INFO L168 Benchmark]: RCFGBuilder took 520.89 ms. Allocated memory is still 247.5 MB. Free memory was 183.9 MB in the beginning and 133.1 MB in the end (delta: 50.9 MB). Peak memory consumption was 50.3 MB. Max. memory is 8.0 GB. [2021-10-22 21:09:00,969 INFO L168 Benchmark]: TraceAbstraction took 4969.38 ms. Allocated memory is still 247.5 MB. Free memory was 132.6 MB in the beginning and 170.6 MB in the end (delta: -38.0 MB). There was no memory consumed. Max. memory is 8.0 GB. [2021-10-22 21:09:00,972 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09 ms. Allocated memory is still 195.0 MB. Free memory was 155.0 MB in the beginning and 154.9 MB in the end (delta: 72.1 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 624.26 ms. Allocated memory was 195.0 MB in the beginning and 247.5 MB in the end (delta: 52.4 MB). Free memory was 135.5 MB in the beginning and 189.2 MB in the end (delta: -53.7 MB). Peak memory consumption was 6.9 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 40.07 ms. Allocated memory is still 247.5 MB. Free memory was 189.2 MB in the beginning and 186.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 29.73 ms. Allocated memory is still 247.5 MB. Free memory was 186.0 MB in the beginning and 183.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 520.89 ms. Allocated memory is still 247.5 MB. Free memory was 183.9 MB in the beginning and 133.1 MB in the end (delta: 50.9 MB). Peak memory consumption was 50.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 4969.38 ms. Allocated memory is still 247.5 MB. Free memory was 132.6 MB in the beginning and 170.6 MB in the end (delta: -38.0 MB). There was no memory consumed. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3611, positive: 3561, positive conditional: 73, positive unconditional: 3488, negative: 50, negative conditional: 36, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3575, positive: 3561, positive conditional: 0, positive unconditional: 3561, negative: 14, negative conditional: 0, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3424, positive: 3410, positive conditional: 0, positive unconditional: 3410, negative: 14, negative conditional: 0, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3424, positive: 3406, positive conditional: 0, positive unconditional: 3406, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 18, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 4, unknown conditional: 0, unknown unconditional: 4] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4220, positive: 53, positive conditional: 0, positive unconditional: 53, negative: 33, negative conditional: 0, negative unconditional: 33, unknown: 4134, unknown conditional: 0, unknown unconditional: 4134] ], Cache Queries: [ total: 3575, positive: 151, positive conditional: 0, positive unconditional: 151, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 3424, unknown conditional: 0, unknown unconditional: 3424] , Statistics on independence cache: Total cache size (in pairs): 3424, Positive cache size: 3410, Positive conditional cache size: 0, Positive unconditional cache size: 3410, Negative cache size: 14, Negative conditional cache size: 0, Negative unconditional cache size: 14, Independence queries for same thread: 36 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 4272, Number of persistent set computation: 142, Number of trivial persistent sets: 119, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3611, positive: 3561, positive conditional: 73, positive unconditional: 3488, negative: 50, negative conditional: 36, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3575, positive: 3561, positive conditional: 0, positive unconditional: 3561, negative: 14, negative conditional: 0, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3424, positive: 3410, positive conditional: 0, positive unconditional: 3410, negative: 14, negative conditional: 0, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3424, positive: 3406, positive conditional: 0, positive unconditional: 3406, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 18, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 4, unknown conditional: 0, unknown unconditional: 4] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4220, positive: 53, positive conditional: 0, positive unconditional: 53, negative: 33, negative conditional: 0, negative unconditional: 33, unknown: 4134, unknown conditional: 0, unknown unconditional: 4134] ], Cache Queries: [ total: 3575, positive: 151, positive conditional: 0, positive unconditional: 151, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 3424, unknown conditional: 0, unknown unconditional: 3424] , Statistics on independence cache: Total cache size (in pairs): 3424, Positive cache size: 3410, Positive conditional cache size: 0, Positive unconditional cache size: 3410, Negative cache size: 14, Negative conditional cache size: 0, Negative unconditional cache size: 14, Independence queries for same thread: 36 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 1228]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L1233] 0 pthread_mutex_t __global_lock = { { 0, 0, 0, 0, 0, { { 0, 0 } } } }; VAL [__global_lock={17:0}] [L1234-L1237] 0 struct s { int datum; struct s *next; } *A; VAL [__global_lock={17:0}, A={18:0}] [L1246] 0 pthread_mutex_t A_mutex = { { 0, 0, 0, 0, 0, { { 0, 0 } } } }; VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}] [L1247] 0 pthread_mutex_t B_mutex = { { 0, 0, 0, 0, 0, { { 0, 0 } } } }; VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1260] 0 struct s *p; VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1261] 0 A = malloc(sizeof(struct s)) VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1262] 0 \read(*A) VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1239] 0 p -> datum = x VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1240] 0 p -> next = ((void *)0) VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1263] 0 pthread_t t_ids[10000]; VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1263] 0 int i=0; VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1263] COND TRUE 0 i<10000 VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1263] FCALL, FORK 0 pthread_create(&t_ids[i], ((void *)0), t_fun, ((void *)0)) VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1249] 1 struct s *p = malloc(sizeof(struct s)); VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1239] 1 p -> datum = x VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1240] 1 p -> next = ((void *)0) VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1243] EXPR 1 \read(**list) VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1243] 1 p->next = *list VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1244] 1 *list = p VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1255] COND FALSE 1 !(__VERIFIER_nondet_int()) VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1263] 0 i++ VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1263] COND TRUE 0 i<10000 VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1263] FCALL, FORK 0 pthread_create(&t_ids[i], ((void *)0), t_fun, ((void *)0)) VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1255] 1 p->datum VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1228] COND TRUE 1 !(cond) VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] [L1228] 1 reach_error() VAL [__global_lock={17:0}, A={18:0}, A_mutex={19:0}, B_mutex={20:0}] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: t_funThread1of1ForFork0 with 1 thread instances CFG has 3 procedures, 269 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 4765.6ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 16.0ms, PartialOrderReductionTime: 4321.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 7.7ms SsaConstructionTime, 199.1ms SatisfiabilityAnalysisTime, 0.0ms InterpolantComputationTime, 92 NumberOfCodeBlocks, 92 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2021-10-22 21:09:01,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2021-10-22 21:09:01,200 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...