/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-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/goblint-regression/06-symbeq_15-list_entry_nr.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-aed12abd52951161f3584c1e4a16827ff4d06934-aed12ab [2021-10-14 12:24:52,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-14 12:24:52,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-14 12:24:52,352 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-10-14 12:24:52,377 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-14 12:24:52,378 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-14 12:24:52,379 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-14 12:24:52,379 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-14 12:24:52,380 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-14 12:24:52,380 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-14 12:24:52,382 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-14 12:24:52,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-14 12:24:52,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-14 12:24:52,387 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-14 12:24:52,388 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-14 12:24:52,388 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-14 12:24:52,390 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-10-14 12:24:52,395 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-14 12:24:52,396 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-14 12:24:52,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-14 12:24:52,397 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-NoLbe.epf [2021-10-14 12:24:52,411 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-14 12:24:52,411 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-14 12:24:52,411 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-14 12:24:52,412 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-14 12:24:52,412 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-14 12:24:52,412 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-14 12:24:52,413 INFO L138 SettingsManager]: * Use SBE=true [2021-10-14 12:24:52,413 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-14 12:24:52,413 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-14 12:24:52,413 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-14 12:24:52,413 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-14 12:24:52,413 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-14 12:24:52,413 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-14 12:24:52,413 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-14 12:24:52,414 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-14 12:24:52,414 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-14 12:24:52,414 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-14 12:24:52,414 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-14 12:24:52,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-14 12:24:52,414 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-14 12:24:52,414 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-14 12:24:52,414 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-14 12:24:52,414 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-14 12:24:52,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-14 12:24:52,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-14 12:24:52,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-14 12:24:52,415 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-14 12:24:52,415 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-14 12:24:52,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-14 12:24:52,415 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-14 12:24:52,416 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-10-14 12:24:52,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-14 12:24:52,416 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-10-14 12:24:52,416 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-10-14 12:24:52,416 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2021-10-14 12:24:52,596 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-14 12:24:52,611 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-14 12:24:52,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-14 12:24:52,613 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-14 12:24:52,615 INFO L275 PluginConnector]: CDTParser initialized [2021-10-14 12:24:52,616 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/06-symbeq_15-list_entry_nr.i [2021-10-14 12:24:52,659 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd8472c2a/d5dedd5b76784530906600e9b93e7395/FLAG9eac49f3b [2021-10-14 12:24:53,061 INFO L306 CDTParser]: Found 1 translation units. [2021-10-14 12:24:53,062 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/06-symbeq_15-list_entry_nr.i [2021-10-14 12:24:53,085 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd8472c2a/d5dedd5b76784530906600e9b93e7395/FLAG9eac49f3b [2021-10-14 12:24:53,097 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd8472c2a/d5dedd5b76784530906600e9b93e7395 [2021-10-14 12:24:53,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-14 12:24:53,101 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-14 12:24:53,105 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-14 12:24:53,105 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-14 12:24:53,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-14 12:24:53,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,109 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20212b33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53, skipping insertion in model container [2021-10-14 12:24:53,109 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-14 12:24:53,158 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-14 12:24:53,510 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-14 12:24:53,516 INFO L203 MainTranslator]: Completed pre-run [2021-10-14 12:24:53,539 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-14 12:24:53,583 INFO L208 MainTranslator]: Completed translation [2021-10-14 12:24:53,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53 WrapperNode [2021-10-14 12:24:53,583 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-14 12:24:53,584 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-14 12:24:53,584 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-14 12:24:53,584 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-14 12:24:53,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,618 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,635 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-14 12:24:53,636 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-14 12:24:53,636 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-14 12:24:53,636 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-14 12:24:53,645 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,660 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,661 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,668 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,669 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,671 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,672 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-14 12:24:53,673 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-14 12:24:53,673 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-14 12:24:53,673 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-14 12:24:53,692 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (1/1) ... [2021-10-14 12:24:53,699 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-14 12:24:53,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-14 12:24:53,717 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) [2021-10-14 12:24:53,738 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 [2021-10-14 12:24:53,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-14 12:24:53,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-14 12:24:53,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-14 12:24:53,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-14 12:24:53,752 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-10-14 12:24:53,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-14 12:24:53,752 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-10-14 12:24:53,752 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-10-14 12:24:53,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-14 12:24:53,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-14 12:24:53,753 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-14 12:24:54,017 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-14 12:24:54,017 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-10-14 12:24:54,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:24:54 BoogieIcfgContainer [2021-10-14 12:24:54,019 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-14 12:24:54,020 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-14 12:24:54,020 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-14 12:24:54,025 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-14 12:24:54,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 12:24:53" (1/3) ... [2021-10-14 12:24:54,026 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68902aa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:24:54, skipping insertion in model container [2021-10-14 12:24:54,026 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:53" (2/3) ... [2021-10-14 12:24:54,026 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68902aa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:24:54, skipping insertion in model container [2021-10-14 12:24:54,026 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:24:54" (3/3) ... [2021-10-14 12:24:54,027 INFO L111 eAbstractionObserver]: Analyzing ICFG 06-symbeq_15-list_entry_nr.i [2021-10-14 12:24:54,031 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-10-14 12:24:54,031 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-14 12:24:54,031 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2021-10-14 12:24:54,031 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-14 12:24:54,060 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,062 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,062 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,064 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,064 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,064 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,064 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,064 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,067 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,067 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,067 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,067 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,068 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,068 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,068 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,068 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,068 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,068 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,068 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,069 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,069 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,069 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,069 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,069 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,069 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,070 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,070 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,073 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,074 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,074 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,074 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,074 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,074 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,075 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,077 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,077 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,077 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,077 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,078 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,080 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,080 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,080 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,081 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,081 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,081 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,081 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_update_~s~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,081 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,082 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,082 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_update_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,082 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-14 12:24:54,085 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-10-14 12:24:54,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-14 12:24:54,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-14 12:24:54,118 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) [2021-10-14 12:24:54,121 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 [2021-10-14 12:24:54,149 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t_funThread1of1ForFork0 ======== [2021-10-14 12:24:54,153 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 [2021-10-14 12:24:54,153 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-14 12:24:54,319 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE] === [2021-10-14 12:24:54,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-14 12:24:54,322 INFO L82 PathProgramCache]: Analyzing trace with hash 718469899, now seen corresponding path program 1 times [2021-10-14 12:24:54,330 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-14 12:24:54,331 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780667680] [2021-10-14 12:24:54,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-14 12:24:54,331 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-14 12:24:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-14 12:24:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-14 12:24:54,615 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-14 12:24:54,616 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [780667680] [2021-10-14 12:24:54,616 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [780667680] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-14 12:24:54,616 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-14 12:24:54,616 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-14 12:24:54,618 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092044163] [2021-10-14 12:24:54,624 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-14 12:24:54,625 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-14 12:24:54,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-14 12:24:54,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-14 12:24:54,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:54,640 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-14 12:24:54,641 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 11.4) internal successors, (57), 6 states have internal predecessors, (57), 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) [2021-10-14 12:24:54,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:54,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:54,775 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-14 12:24:54,775 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE] === [2021-10-14 12:24:54,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-14 12:24:54,777 INFO L82 PathProgramCache]: Analyzing trace with hash -1905485004, now seen corresponding path program 1 times [2021-10-14 12:24:54,778 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-14 12:24:54,778 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658493908] [2021-10-14 12:24:54,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-14 12:24:54,778 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-14 12:24:54,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-14 12:24:55,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-14 12:24:55,287 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-14 12:24:55,287 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658493908] [2021-10-14 12:24:55,287 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [658493908] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-14 12:24:55,287 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-14 12:24:55,288 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-10-14 12:24:55,288 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1186633135] [2021-10-14 12:24:55,289 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-14 12:24:55,290 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-14 12:24:55,291 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-14 12:24:55,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-10-14 12:24:55,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:55,293 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-14 12:24:55,293 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 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) [2021-10-14 12:24:55,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:55,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:55,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:55,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-14 12:24:55,793 INFO L764 garLoopResultBuilder]: Registering result SAFE for location t_funErr0ASSERT_VIOLATIONDATA_RACE [2021-10-14 12:24:55,794 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-14 12:24:55,799 INFO L308 ceAbstractionStarter]: Result for error location t_funThread1of1ForFork0 was SAFE (1/2) [2021-10-14 12:24:55,801 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-14 12:24:55,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-14 12:24:55,802 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-10-14 12:24:55,803 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2021-10-14 12:24:55,805 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-10-14 12:24:55,805 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 [2021-10-14 12:24:55,805 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-10-14 12:24:55,809 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 1 more)] === [2021-10-14 12:24:55,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-14 12:24:55,809 INFO L82 PathProgramCache]: Analyzing trace with hash -1316729800, now seen corresponding path program 1 times [2021-10-14 12:24:55,809 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-14 12:24:55,810 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088828314] [2021-10-14 12:24:55,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-14 12:24:55,810 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-14 12:24:55,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-14 12:24:55,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-14 12:24:55,839 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-14 12:24:55,839 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088828314] [2021-10-14 12:24:55,839 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088828314] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-14 12:24:55,839 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-14 12:24:55,839 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-14 12:24:55,839 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [150082191] [2021-10-14 12:24:55,839 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-14 12:24:55,839 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-14 12:24:55,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-14 12:24:55,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-14 12:24:55,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:55,840 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-14 12:24:55,840 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2021-10-14 12:24:55,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:55,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-14 12:24:55,846 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-14 12:24:55,846 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 1 more)] === [2021-10-14 12:24:55,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-14 12:24:55,847 INFO L82 PathProgramCache]: Analyzing trace with hash 406724802, now seen corresponding path program 1 times [2021-10-14 12:24:55,847 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-14 12:24:55,847 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080225752] [2021-10-14 12:24:55,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-14 12:24:55,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-14 12:24:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-14 12:24:55,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-14 12:24:55,924 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-14 12:24:55,924 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080225752] [2021-10-14 12:24:55,925 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2080225752] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-14 12:24:55,925 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-14 12:24:55,925 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-14 12:24:55,925 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629354269] [2021-10-14 12:24:55,925 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-14 12:24:55,925 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-14 12:24:55,925 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-14 12:24:55,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-14 12:24:55,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:55,926 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-14 12:24:55,926 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 5.4) internal successors, (27), 6 states have internal predecessors, (27), 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) [2021-10-14 12:24:55,926 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-14 12:24:55,926 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:56,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-14 12:24:56,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:56,010 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-14 12:24:56,010 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 1 more)] === [2021-10-14 12:24:56,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-14 12:24:56,011 INFO L82 PathProgramCache]: Analyzing trace with hash -923405288, now seen corresponding path program 1 times [2021-10-14 12:24:56,011 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-14 12:24:56,011 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114650790] [2021-10-14 12:24:56,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-14 12:24:56,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-14 12:24:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-14 12:24:56,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-14 12:24:56,078 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-14 12:24:56,078 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114650790] [2021-10-14 12:24:56,079 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114650790] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-14 12:24:56,079 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-14 12:24:56,079 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-14 12:24:56,079 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475141266] [2021-10-14 12:24:56,079 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-14 12:24:56,079 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-14 12:24:56,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-14 12:24:56,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-14 12:24:56,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:56,083 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-14 12:24:56,083 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 11.6) internal successors, (58), 6 states have internal predecessors, (58), 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) [2021-10-14 12:24:56,083 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-14 12:24:56,083 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:56,083 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:56,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-14 12:24:56,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:56,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:56,153 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-14 12:24:56,153 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 1 more)] === [2021-10-14 12:24:56,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-14 12:24:56,153 INFO L82 PathProgramCache]: Analyzing trace with hash 282164114, now seen corresponding path program 1 times [2021-10-14 12:24:56,153 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-14 12:24:56,155 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800762411] [2021-10-14 12:24:56,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-14 12:24:56,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-14 12:24:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-14 12:24:56,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-14 12:24:56,496 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-14 12:24:56,496 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800762411] [2021-10-14 12:24:56,496 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800762411] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-14 12:24:56,496 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-14 12:24:56,496 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-10-14 12:24:56,496 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057726413] [2021-10-14 12:24:56,497 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-14 12:24:56,497 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-14 12:24:56,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-14 12:24:56,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-10-14 12:24:56,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:56,498 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-14 12:24:56,498 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 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) [2021-10-14 12:24:56,498 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-14 12:24:56,498 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:56,498 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:56,498 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-14 12:24:56,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-14 12:24:56,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:56,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-14 12:24:56,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-14 12:24:56,899 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE [2021-10-14 12:24:56,899 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE [2021-10-14 12:24:56,899 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE [2021-10-14 12:24:56,899 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-10-14 12:24:56,899 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-14 12:24:56,900 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE,SAFE,SAFE,SAFE (2/2) [2021-10-14 12:24:56,901 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-10-14 12:24:56,901 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-14 12:24:56,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.10 12:24:56 BasicIcfg [2021-10-14 12:24:56,903 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-14 12:24:56,904 INFO L168 Benchmark]: Toolchain (without parser) took 3802.24 ms. Allocated memory was 199.2 MB in the beginning and 248.5 MB in the end (delta: 49.3 MB). Free memory was 146.0 MB in the beginning and 156.8 MB in the end (delta: -10.8 MB). Peak memory consumption was 39.6 MB. Max. memory is 8.0 GB. [2021-10-14 12:24:56,904 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 199.2 MB. Free memory is still 164.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-10-14 12:24:56,904 INFO L168 Benchmark]: CACSL2BoogieTranslator took 478.80 ms. Allocated memory is still 199.2 MB. Free memory was 145.7 MB in the beginning and 149.4 MB in the end (delta: -3.7 MB). Peak memory consumption was 12.8 MB. Max. memory is 8.0 GB. [2021-10-14 12:24:56,904 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.98 ms. Allocated memory is still 199.2 MB. Free memory was 149.4 MB in the beginning and 146.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-10-14 12:24:56,904 INFO L168 Benchmark]: Boogie Preprocessor took 36.92 ms. Allocated memory is still 199.2 MB. Free memory was 146.8 MB in the beginning and 144.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-10-14 12:24:56,905 INFO L168 Benchmark]: RCFGBuilder took 345.49 ms. Allocated memory is still 199.2 MB. Free memory was 144.7 MB in the beginning and 130.5 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. [2021-10-14 12:24:56,905 INFO L168 Benchmark]: TraceAbstraction took 2882.98 ms. Allocated memory was 199.2 MB in the beginning and 248.5 MB in the end (delta: 49.3 MB). Free memory was 130.0 MB in the beginning and 156.8 MB in the end (delta: -26.8 MB). Peak memory consumption was 23.6 MB. Max. memory is 8.0 GB. [2021-10-14 12:24:56,906 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 199.2 MB. Free memory is still 164.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 478.80 ms. Allocated memory is still 199.2 MB. Free memory was 145.7 MB in the beginning and 149.4 MB in the end (delta: -3.7 MB). Peak memory consumption was 12.8 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 50.98 ms. Allocated memory is still 199.2 MB. Free memory was 149.4 MB in the beginning and 146.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 36.92 ms. Allocated memory is still 199.2 MB. Free memory was 146.8 MB in the beginning and 144.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 345.49 ms. Allocated memory is still 199.2 MB. Free memory was 144.7 MB in the beginning and 130.5 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 2882.98 ms. Allocated memory was 199.2 MB in the beginning and 248.5 MB in the end (delta: 49.3 MB). Free memory was 130.0 MB in the beginning and 156.8 MB in the end (delta: -26.8 MB). Peak memory consumption was 23.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1624, positive: 1582, positive conditional: 404, positive unconditional: 1178, negative: 42, negative conditional: 12, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1621, positive: 1582, positive conditional: 404, positive unconditional: 1178, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1621, positive: 1582, positive conditional: 404, positive unconditional: 1178, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1627, positive: 1582, positive conditional: 362, positive unconditional: 1220, negative: 45, negative conditional: 6, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1627, positive: 1582, positive conditional: 346, positive unconditional: 1236, negative: 45, negative conditional: 4, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1627, positive: 1582, positive conditional: 346, positive unconditional: 1236, negative: 45, negative conditional: 4, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1212, positive: 1179, positive conditional: 1, positive unconditional: 1178, negative: 33, negative conditional: 2, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1212, positive: 1176, positive conditional: 0, positive unconditional: 1176, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 36, positive: 3, positive conditional: 1, positive unconditional: 2, negative: 33, negative conditional: 2, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 151, positive: 32, positive conditional: 2, positive unconditional: 30, negative: 119, negative conditional: 8, negative unconditional: 111, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1627, positive: 403, positive conditional: 345, positive unconditional: 58, negative: 12, negative conditional: 2, negative unconditional: 10, unknown: 1212, unknown conditional: 3, unknown unconditional: 1209] , Statistics on independence cache: Total cache size (in pairs): 1212, Positive cache size: 1179, Positive conditional cache size: 1, Positive unconditional cache size: 1178, Negative cache size: 33, Negative conditional cache size: 2, Negative unconditional cache size: 31, Eliminated conditions: 18, Maximal queried relation: 1, Independence queries for same thread: 3 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 193, Number of persistent set computation: 207, Number of trivial persistent sets: 172, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1208, positive: 1178, positive conditional: 0, positive unconditional: 1178, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1624, positive: 1582, positive conditional: 404, positive unconditional: 1178, negative: 42, negative conditional: 12, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1621, positive: 1582, positive conditional: 404, positive unconditional: 1178, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1621, positive: 1582, positive conditional: 404, positive unconditional: 1178, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1627, positive: 1582, positive conditional: 362, positive unconditional: 1220, negative: 45, negative conditional: 6, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1627, positive: 1582, positive conditional: 346, positive unconditional: 1236, negative: 45, negative conditional: 4, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1627, positive: 1582, positive conditional: 346, positive unconditional: 1236, negative: 45, negative conditional: 4, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1212, positive: 1179, positive conditional: 1, positive unconditional: 1178, negative: 33, negative conditional: 2, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1212, positive: 1176, positive conditional: 0, positive unconditional: 1176, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 36, positive: 3, positive conditional: 1, positive unconditional: 2, negative: 33, negative conditional: 2, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 151, positive: 32, positive conditional: 2, positive unconditional: 30, negative: 119, negative conditional: 8, negative unconditional: 111, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1627, positive: 403, positive conditional: 345, positive unconditional: 58, negative: 12, negative conditional: 2, negative unconditional: 10, unknown: 1212, unknown conditional: 3, unknown unconditional: 1209] , Statistics on independence cache: Total cache size (in pairs): 1212, Positive cache size: 1179, Positive conditional cache size: 1, Positive unconditional cache size: 1178, Negative cache size: 33, Negative conditional cache size: 2, Negative unconditional cache size: 31, Eliminated conditions: 18, Maximal queried relation: 1, Independence queries for same thread: 3 - 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 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1562, positive: 1512, positive conditional: 376, positive unconditional: 1136, negative: 50, negative conditional: 20, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1551, positive: 1512, positive conditional: 376, positive unconditional: 1136, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1551, positive: 1512, positive conditional: 376, positive unconditional: 1136, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1557, positive: 1512, positive conditional: 331, positive unconditional: 1181, negative: 45, negative conditional: 6, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1557, positive: 1512, positive conditional: 316, positive unconditional: 1196, negative: 45, negative conditional: 4, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1557, positive: 1512, positive conditional: 316, positive unconditional: 1196, negative: 45, negative conditional: 4, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1170, positive: 1137, positive conditional: 1, positive unconditional: 1136, negative: 33, negative conditional: 2, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1170, positive: 1134, positive conditional: 0, positive unconditional: 1134, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 36, positive: 3, positive conditional: 1, positive unconditional: 2, negative: 33, negative conditional: 2, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 97, positive: 7, positive conditional: 2, positive unconditional: 5, negative: 90, negative conditional: 9, negative unconditional: 81, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1557, positive: 375, positive conditional: 315, positive unconditional: 60, negative: 12, negative conditional: 2, negative unconditional: 10, unknown: 1170, unknown conditional: 3, unknown unconditional: 1167] , Statistics on independence cache: Total cache size (in pairs): 1170, Positive cache size: 1137, Positive conditional cache size: 1, Positive unconditional cache size: 1136, Negative cache size: 33, Negative conditional cache size: 2, Negative unconditional cache size: 31, Eliminated conditions: 17, Maximal queried relation: 1, Independence queries for same thread: 11 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 100, Number of persistent set computation: 195, Number of trivial persistent sets: 159, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1166, positive: 1136, positive conditional: 0, positive unconditional: 1136, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1562, positive: 1512, positive conditional: 376, positive unconditional: 1136, negative: 50, negative conditional: 20, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1551, positive: 1512, positive conditional: 376, positive unconditional: 1136, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1551, positive: 1512, positive conditional: 376, positive unconditional: 1136, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1557, positive: 1512, positive conditional: 331, positive unconditional: 1181, negative: 45, negative conditional: 6, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1557, positive: 1512, positive conditional: 316, positive unconditional: 1196, negative: 45, negative conditional: 4, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1557, positive: 1512, positive conditional: 316, positive unconditional: 1196, negative: 45, negative conditional: 4, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1170, positive: 1137, positive conditional: 1, positive unconditional: 1136, negative: 33, negative conditional: 2, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1170, positive: 1134, positive conditional: 0, positive unconditional: 1134, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 36, positive: 3, positive conditional: 1, positive unconditional: 2, negative: 33, negative conditional: 2, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 97, positive: 7, positive conditional: 2, positive unconditional: 5, negative: 90, negative conditional: 9, negative unconditional: 81, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1557, positive: 375, positive conditional: 315, positive unconditional: 60, negative: 12, negative conditional: 2, negative unconditional: 10, unknown: 1170, unknown conditional: 3, unknown unconditional: 1167] , Statistics on independence cache: Total cache size (in pairs): 1170, Positive cache size: 1137, Positive conditional cache size: 1, Positive unconditional cache size: 1136, Negative cache size: 33, Negative conditional cache size: 2, Negative unconditional cache size: 31, Eliminated conditions: 17, Maximal queried relation: 1, Independence queries for same thread: 11 - 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 - PositiveResult [Line: 1228]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 1237]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 1222]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 1228]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: t_funThread1of1ForFork0 with 1 thread instances CFG has 3 procedures, 140 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 1684.7ms, OverallIterations: 2, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 14.3ms, PartialOrderReductionTime: 782.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 17, 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: 11.3ms SsaConstructionTime, 113.8ms SatisfiabilityAnalysisTime, 587.3ms InterpolantComputationTime, 127 NumberOfCodeBlocks, 127 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 125 ConstructedInterpolants, 0 QuantifiedInterpolants, 919 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 3 procedures, 140 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 1099.8ms, OverallIterations: 4, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.2ms, PartialOrderReductionTime: 559.6ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 26, 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: 8.0ms SsaConstructionTime, 23.6ms SatisfiabilityAnalysisTime, 466.5ms InterpolantComputationTime, 167 NumberOfCodeBlocks, 167 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 163 ConstructedInterpolants, 0 QuantifiedInterpolants, 1044 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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 - AllSpecificationsHoldResult: All specifications hold 4 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2021-10-14 12:24:56,935 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Ended with exit code 0 [2021-10-14 12:24:57,145 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 [2021-10-14 12:24:57,346 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...