/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/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSmt.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-7707f89-m [2022-11-16 12:07:58,061 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:07:58,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:07:58,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:07:58,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:07:58,090 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:07:58,091 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:07:58,092 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:07:58,094 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:07:58,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:07:58,095 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:07:58,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:07:58,096 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:07:58,096 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:07:58,097 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:07:58,098 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:07:58,098 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:07:58,099 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:07:58,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:07:58,101 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:07:58,102 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:07:58,102 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:07:58,103 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:07:58,104 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:07:58,106 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:07:58,106 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:07:58,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:07:58,106 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:07:58,107 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:07:58,107 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:07:58,107 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:07:58,108 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:07:58,108 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:07:58,109 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:07:58,109 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:07:58,110 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:07:58,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:07:58,110 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:07:58,110 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:07:58,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:07:58,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:07:58,112 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSmt.epf [2022-11-16 12:07:58,125 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:07:58,125 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:07:58,125 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:07:58,125 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:07:58,126 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:07:58,126 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:07:58,126 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:07:58,126 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:07:58,127 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:07:58,127 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:07:58,131 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 12:07:58,131 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:07:58,131 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 12:07:58,131 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:07:58,131 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:07:58,131 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:07:58,131 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:07:58,131 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 12:07:58,132 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:07:58,132 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:07:58,132 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:07:58,132 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:07:58,132 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:07:58,133 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-16 12:07:58,133 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:07:58,133 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:07:58,133 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:07:58,133 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:07:58,133 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:07:58,134 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:07:58,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:07:58,134 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:07:58,134 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-16 12:07:58,134 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-16 12:07:58,134 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:07:58,134 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-16 12:07:58,134 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-16 12:07:58,134 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-11-16 12:07:58,332 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:07:58,349 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:07:58,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:07:58,351 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:07:58,352 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:07:58,352 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2022-11-16 12:07:58,406 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2526f2915/f886193010754728910be7b1a3a26bf7/FLAGa72515183 [2022-11-16 12:07:58,800 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:07:58,800 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2022-11-16 12:07:58,816 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2526f2915/f886193010754728910be7b1a3a26bf7/FLAGa72515183 [2022-11-16 12:07:59,131 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2526f2915/f886193010754728910be7b1a3a26bf7 [2022-11-16 12:07:59,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:07:59,134 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-11-16 12:07:59,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:07:59,136 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:07:59,138 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:07:59,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d9d2ca6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59, skipping insertion in model container [2022-11-16 12:07:59,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:07:59,186 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:07:59,320 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-16 12:07:59,616 WARN L233 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i[75002,75015] [2022-11-16 12:07:59,657 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:07:59,665 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:07:59,674 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-16 12:07:59,712 WARN L233 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i[75002,75015] [2022-11-16 12:07:59,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:07:59,805 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:07:59,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59 WrapperNode [2022-11-16 12:07:59,805 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:07:59,806 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:07:59,806 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:07:59,806 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:07:59,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,837 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,855 INFO L138 Inliner]: procedures = 468, calls = 48, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 115 [2022-11-16 12:07:59,856 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:07:59,856 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:07:59,857 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:07:59,857 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:07:59,862 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,865 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,866 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,874 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,894 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,895 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,899 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:07:59,899 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:07:59,899 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:07:59,900 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:07:59,909 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (1/1) ... [2022-11-16 12:07:59,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:07:59,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-16 12:07:59,937 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) [2022-11-16 12:07:59,953 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 [2022-11-16 12:07:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-16 12:07:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:07:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-16 12:07:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:07:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:07:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:07:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:07:59,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:07:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure my_callback [2022-11-16 12:07:59,968 INFO L138 BoogieDeclarations]: Found implementation of procedure my_callback [2022-11-16 12:07:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:07:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:07:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:07:59,969 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-16 12:08:00,231 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:08:00,232 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:08:00,431 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 12:08:00,444 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 12:08:00,444 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 12:08:00,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:08:00 BoogieIcfgContainer [2022-11-16 12:08:00,446 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 12:08:00,448 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 12:08:00,448 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 12:08:00,450 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 12:08:00,450 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:07:59" (1/3) ... [2022-11-16 12:08:00,451 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c53a62f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:08:00, skipping insertion in model container [2022-11-16 12:08:00,451 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:07:59" (2/3) ... [2022-11-16 12:08:00,451 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c53a62f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:08:00, skipping insertion in model container [2022-11-16 12:08:00,451 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:08:00" (3/3) ... [2022-11-16 12:08:00,452 INFO L112 eAbstractionObserver]: Analyzing ICFG race-2_2-container_of.i [2022-11-16 12:08:00,456 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-16 12:08:00,462 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 12:08:00,462 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-11-16 12:08:00,462 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-16 12:08:00,525 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-11-16 12:08:00,554 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 12:08:00,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-16 12:08:00,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-16 12:08:00,557 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) [2022-11-16 12:08:00,558 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 [2022-11-16 12:08:00,594 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-16 12:08:00,603 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-11-16 12:08:00,607 INFO L357 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, mAutomataTypeConcurrency=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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4ebeeef, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 12:08:00,608 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-11-16 12:08:00,650 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-11-16 12:08:00,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:08:00,654 INFO L85 PathProgramCache]: Analyzing trace with hash 1084366875, now seen corresponding path program 1 times [2022-11-16 12:08:00,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:08:00,661 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612677335] [2022-11-16 12:08:00,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:08:00,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:08:00,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:08:01,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:08:01,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:08:01,215 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612677335] [2022-11-16 12:08:01,216 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [612677335] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:08:01,216 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:08:01,216 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 12:08:01,217 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1349137332] [2022-11-16 12:08:01,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:08:01,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 12:08:01,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:08:01,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 12:08:01,245 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:08:01,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:01,255 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 12:08:01,255 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 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) [2022-11-16 12:08:01,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:01,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:01,421 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 12:08:01,421 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-11-16 12:08:01,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:08:01,422 INFO L85 PathProgramCache]: Analyzing trace with hash 234520064, now seen corresponding path program 1 times [2022-11-16 12:08:01,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:08:01,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121082445] [2022-11-16 12:08:01,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:08:01,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:08:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:08:01,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:08:01,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:08:01,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2121082445] [2022-11-16 12:08:01,719 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2121082445] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:08:01,719 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:08:01,719 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 12:08:01,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834085888] [2022-11-16 12:08:01,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:08:01,722 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 12:08:01,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:08:01,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 12:08:01,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:08:01,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:01,724 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 12:08:01,724 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 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) [2022-11-16 12:08:01,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:01,724 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:06,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-16 12:08:06,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:06,739 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 12:08:06,740 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-11-16 12:08:06,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:08:06,740 INFO L85 PathProgramCache]: Analyzing trace with hash 1240692526, now seen corresponding path program 1 times [2022-11-16 12:08:06,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:08:06,740 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175115253] [2022-11-16 12:08:06,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:08:06,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:08:06,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:08:08,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:08:08,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:08:08,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175115253] [2022-11-16 12:08:08,275 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [175115253] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:08:08,275 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:08:08,275 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-11-16 12:08:08,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238326056] [2022-11-16 12:08:08,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:08:08,276 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-11-16 12:08:08,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:08:08,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-11-16 12:08:08,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=333, Unknown=0, NotChecked=0, Total=380 [2022-11-16 12:08:08,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:08,278 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 12:08:08,278 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 5.3) internal successors, (106), 20 states have internal predecessors, (106), 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) [2022-11-16 12:08:08,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-11-16 12:08:08,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:08,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:13,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-16 12:08:13,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:13,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-11-16 12:08:13,613 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 12:08:13,613 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-11-16 12:08:13,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:08:13,614 INFO L85 PathProgramCache]: Analyzing trace with hash -248679740, now seen corresponding path program 1 times [2022-11-16 12:08:13,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:08:13,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1424991538] [2022-11-16 12:08:13,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:08:13,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:08:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:08:16,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:08:16,557 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:08:16,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1424991538] [2022-11-16 12:08:16,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1424991538] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:08:16,557 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:08:16,557 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2022-11-16 12:08:16,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807567627] [2022-11-16 12:08:16,558 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:08:16,558 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-11-16 12:08:16,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:08:16,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-11-16 12:08:16,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=918, Unknown=0, NotChecked=0, Total=992 [2022-11-16 12:08:16,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:16,560 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 12:08:16,560 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 3.5625) internal successors, (114), 32 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 12:08:16,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-11-16 12:08:16,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:16,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2022-11-16 12:08:16,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:26,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-16 12:08:26,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:26,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-11-16 12:08:26,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2022-11-16 12:08:26,911 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-16 12:08:26,911 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-11-16 12:08:26,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:08:26,911 INFO L85 PathProgramCache]: Analyzing trace with hash -856293138, now seen corresponding path program 2 times [2022-11-16 12:08:26,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:08:26,912 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077526286] [2022-11-16 12:08:26,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:08:26,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:08:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:08:28,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:08:28,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:08:28,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077526286] [2022-11-16 12:08:28,971 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2077526286] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:08:28,971 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:08:28,971 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [26] imperfect sequences [] total 26 [2022-11-16 12:08:28,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2070118211] [2022-11-16 12:08:28,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:08:28,972 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-11-16 12:08:28,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:08:28,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-11-16 12:08:28,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=586, Unknown=0, NotChecked=0, Total=650 [2022-11-16 12:08:28,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:28,973 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 12:08:28,973 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 4.076923076923077) internal successors, (106), 26 states have internal predecessors, (106), 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) [2022-11-16 12:08:28,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-11-16 12:08:28,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:28,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2022-11-16 12:08:28,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2022-11-16 12:08:28,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:31,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-16 12:08:31,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:31,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-11-16 12:08:31,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2022-11-16 12:08:31,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-11-16 12:08:31,350 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-16 12:08:31,350 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-11-16 12:08:31,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:08:31,350 INFO L85 PathProgramCache]: Analyzing trace with hash 619330692, now seen corresponding path program 2 times [2022-11-16 12:08:31,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:08:31,351 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069652914] [2022-11-16 12:08:31,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:08:31,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:08:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:08:33,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:08:33,556 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:08:33,556 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069652914] [2022-11-16 12:08:33,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2069652914] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:08:33,557 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:08:33,557 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2022-11-16 12:08:33,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463418496] [2022-11-16 12:08:33,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:08:33,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-11-16 12:08:33,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:08:33,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-11-16 12:08:33,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=918, Unknown=0, NotChecked=0, Total=992 [2022-11-16 12:08:33,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:33,559 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 12:08:33,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 3.5625) internal successors, (114), 32 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 12:08:33,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-11-16 12:08:33,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:33,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2022-11-16 12:08:33,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2022-11-16 12:08:33,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2022-11-16 12:08:33,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:08:40,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-16 12:08:40,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:08:40,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-11-16 12:08:40,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2022-11-16 12:08:40,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-11-16 12:08:40,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2022-11-16 12:08:40,123 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-16 12:08:40,123 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-11-16 12:08:40,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:08:40,124 INFO L85 PathProgramCache]: Analyzing trace with hash -562114270, now seen corresponding path program 3 times [2022-11-16 12:08:40,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:08:40,124 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2083922173] [2022-11-16 12:08:40,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:08:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:08:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 12:08:40,152 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 12:08:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 12:08:40,223 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 12:08:40,224 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-16 12:08:40,227 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2022-11-16 12:08:40,228 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2022-11-16 12:08:40,229 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (3 of 6 remaining) [2022-11-16 12:08:40,229 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 6 remaining) [2022-11-16 12:08:40,231 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 6 remaining) [2022-11-16 12:08:40,235 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 6 remaining) [2022-11-16 12:08:40,235 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-16 12:08:40,247 INFO L444 BasicCegarLoop]: Path program histogram: [3, 2, 1, 1] [2022-11-16 12:08:40,250 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-16 12:08:40,250 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 12:08:40,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:08:40 BasicIcfg [2022-11-16 12:08:40,341 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 12:08:40,341 INFO L158 Benchmark]: Toolchain (without parser) took 41206.99ms. Allocated memory was 200.3MB in the beginning and 565.2MB in the end (delta: 364.9MB). Free memory was 143.2MB in the beginning and 304.5MB in the end (delta: -161.2MB). Peak memory consumption was 203.8MB. Max. memory is 8.0GB. [2022-11-16 12:08:40,341 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 200.3MB. Free memory is still 162.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-11-16 12:08:40,341 INFO L158 Benchmark]: CACSL2BoogieTranslator took 669.84ms. Allocated memory was 200.3MB in the beginning and 246.4MB in the end (delta: 46.1MB). Free memory was 143.0MB in the beginning and 175.4MB in the end (delta: -32.4MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. [2022-11-16 12:08:40,342 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.90ms. Allocated memory is still 246.4MB. Free memory was 175.4MB in the beginning and 172.3MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-11-16 12:08:40,342 INFO L158 Benchmark]: Boogie Preprocessor took 42.35ms. Allocated memory is still 246.4MB. Free memory was 172.3MB in the beginning and 169.7MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-11-16 12:08:40,342 INFO L158 Benchmark]: RCFGBuilder took 546.64ms. Allocated memory is still 246.4MB. Free memory was 169.2MB in the beginning and 146.1MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2022-11-16 12:08:40,342 INFO L158 Benchmark]: TraceAbstraction took 39893.09ms. Allocated memory was 246.4MB in the beginning and 565.2MB in the end (delta: 318.8MB). Free memory was 145.6MB in the beginning and 304.5MB in the end (delta: -158.9MB). Peak memory consumption was 160.9MB. Max. memory is 8.0GB. [2022-11-16 12:08:40,346 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 200.3MB. Free memory is still 162.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 669.84ms. Allocated memory was 200.3MB in the beginning and 246.4MB in the end (delta: 46.1MB). Free memory was 143.0MB in the beginning and 175.4MB in the end (delta: -32.4MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 49.90ms. Allocated memory is still 246.4MB. Free memory was 175.4MB in the beginning and 172.3MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 42.35ms. Allocated memory is still 246.4MB. Free memory was 172.3MB in the beginning and 169.7MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 546.64ms. Allocated memory is still 246.4MB. Free memory was 169.2MB in the beginning and 146.1MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. * TraceAbstraction took 39893.09ms. Allocated memory was 246.4MB in the beginning and 565.2MB in the end (delta: 318.8MB). Free memory was 145.6MB in the beginning and 304.5MB in the end (delta: -158.9MB). Peak memory consumption was 160.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 4, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 4, dependent conditional: 4, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 4, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 3, dependent conditional: 3, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 7, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 969, independent: 951, independent conditional: 68, independent unconditional: 883, dependent: 16, dependent conditional: 6, dependent unconditional: 10, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 893, Positive cache size: 883, Positive conditional cache size: 0, Positive unconditional cache size: 883, Negative cache size: 10, Negative conditional cache size: 0, Negative unconditional cache size: 10, Unknown cache size: 2, Unknown conditional cache size: 0, Unknown unconditional cache size: 2, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 13, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 955, independent: 936, independent conditional: 68, independent unconditional: 868, dependent: 17, dependent conditional: 7, dependent unconditional: 10, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 1315, Positive cache size: 1299, Positive conditional cache size: 0, Positive unconditional cache size: 1299, Negative cache size: 16, Negative conditional cache size: 0, Negative unconditional cache size: 16, Unknown cache size: 4, Unknown conditional cache size: 0, Unknown unconditional cache size: 4, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 20, Statistics for Abstraction: - StatisticsResult: Independence relation #5 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1156, independent: 1119, independent conditional: 120, independent unconditional: 999, dependent: 31, dependent conditional: 13, dependent unconditional: 18, unknown: 6, unknown conditional: 2, unknown unconditional: 4] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 1962, Positive cache size: 1931, Positive conditional cache size: 0, Positive unconditional cache size: 1931, Negative cache size: 31, Negative conditional cache size: 0, Negative unconditional cache size: 31, Unknown cache size: 7, Unknown conditional cache size: 0, Unknown unconditional cache size: 7, Eliminated conditions: 12, Maximal queried relation: 2, Independence queries for same thread: 29, Statistics for Abstraction: - StatisticsResult: Independence relation #6 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1157, independent: 1119, independent conditional: 120, independent unconditional: 999, dependent: 32, dependent conditional: 14, dependent unconditional: 18, unknown: 6, unknown conditional: 2, unknown unconditional: 4] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 1962, Positive cache size: 1931, Positive conditional cache size: 0, Positive unconditional cache size: 1931, Negative cache size: 31, Negative conditional cache size: 0, Negative unconditional cache size: 31, Unknown cache size: 7, Unknown conditional cache size: 0, Unknown unconditional cache size: 7, Eliminated conditions: 30, Maximal queried relation: 3, Independence queries for same thread: 39, Statistics for Abstraction: - StatisticsResult: Independence relation #7 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1191, independent: 1146, independent conditional: 143, independent unconditional: 1003, dependent: 35, dependent conditional: 16, dependent unconditional: 19, unknown: 10, unknown conditional: 5, unknown unconditional: 5] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 1967, Positive cache size: 1935, Positive conditional cache size: 0, Positive unconditional cache size: 1935, Negative cache size: 32, Negative conditional cache size: 0, Negative unconditional cache size: 32, Unknown cache size: 8, Unknown conditional cache size: 0, Unknown unconditional cache size: 8, Eliminated conditions: 66, Maximal queried relation: 4, Independence queries for same thread: 51, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 67, Number of trivial persistent sets: 67, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 4, dependent conditional: 4, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 4, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 75, Number of trivial persistent sets: 75, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 3, dependent conditional: 3, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 7, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 4.8s, Number of persistent set computation: 138, Number of trivial persistent sets: 129, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 895, independent: 883, independent conditional: 0, independent unconditional: 883, dependent: 10, dependent conditional: 0, dependent unconditional: 10, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 969, independent: 951, independent conditional: 68, independent unconditional: 883, dependent: 16, dependent conditional: 6, dependent unconditional: 10, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 893, Positive cache size: 883, Positive conditional cache size: 0, Positive unconditional cache size: 883, Negative cache size: 10, Negative conditional cache size: 0, Negative unconditional cache size: 10, Unknown cache size: 2, Unknown conditional cache size: 0, Unknown unconditional cache size: 2, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 13, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 4.3s, Number of persistent set computation: 146, Number of trivial persistent sets: 137, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 880, independent: 868, independent conditional: 0, independent unconditional: 868, dependent: 10, dependent conditional: 0, dependent unconditional: 10, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 955, independent: 936, independent conditional: 68, independent unconditional: 868, dependent: 17, dependent conditional: 7, dependent unconditional: 10, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 1315, Positive cache size: 1299, Positive conditional cache size: 0, Positive unconditional cache size: 1299, Negative cache size: 16, Negative conditional cache size: 0, Negative unconditional cache size: 16, Unknown cache size: 4, Unknown conditional cache size: 0, Unknown unconditional cache size: 4, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 20, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 6.5s, Number of persistent set computation: 197, Number of trivial persistent sets: 186, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1021, independent: 999, independent conditional: 0, independent unconditional: 999, dependent: 18, dependent conditional: 0, dependent unconditional: 18, unknown: 4, unknown conditional: 0, unknown unconditional: 4] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 1156, independent: 1119, independent conditional: 120, independent unconditional: 999, dependent: 31, dependent conditional: 13, dependent unconditional: 18, unknown: 6, unknown conditional: 2, unknown unconditional: 4] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 1962, Positive cache size: 1931, Positive conditional cache size: 0, Positive unconditional cache size: 1931, Negative cache size: 31, Negative conditional cache size: 0, Negative unconditional cache size: 31, Unknown cache size: 7, Unknown conditional cache size: 0, Unknown unconditional cache size: 7, Eliminated conditions: 12, Maximal queried relation: 2, Independence queries for same thread: 29, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 197, Number of trivial persistent sets: 186, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1021, independent: 999, independent conditional: 0, independent unconditional: 999, dependent: 18, dependent conditional: 0, dependent unconditional: 18, unknown: 4, unknown conditional: 0, unknown unconditional: 4] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 1157, independent: 1119, independent conditional: 120, independent unconditional: 999, dependent: 32, dependent conditional: 14, dependent unconditional: 18, unknown: 6, unknown conditional: 2, unknown unconditional: 4] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 1962, Positive cache size: 1931, Positive conditional cache size: 0, Positive unconditional cache size: 1931, Negative cache size: 31, Negative conditional cache size: 0, Negative unconditional cache size: 31, Unknown cache size: 7, Unknown conditional cache size: 0, Unknown unconditional cache size: 7, Eliminated conditions: 30, Maximal queried relation: 3, Independence queries for same thread: 39, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 1.8s, Number of persistent set computation: 201, Number of trivial persistent sets: 187, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1027, independent: 1003, independent conditional: 0, independent unconditional: 1003, dependent: 19, dependent conditional: 0, dependent unconditional: 19, unknown: 5, unknown conditional: 0, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 1191, independent: 1146, independent conditional: 143, independent unconditional: 1003, dependent: 35, dependent conditional: 16, dependent unconditional: 19, unknown: 10, unknown conditional: 5, unknown unconditional: 5] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5435, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 138, dependent conditional: 63, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 5384, independent: 5271, independent conditional: 519, independent unconditional: 4752, dependent: 87, dependent conditional: 12, dependent unconditional: 75, unknown: 26, unknown conditional: 9, unknown unconditional: 17] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 36, dependent unconditional: 87, unknown: 56, unknown conditional: 30, unknown unconditional: 26] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5450, independent: 5271, independent conditional: 0, independent unconditional: 5271, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 56, unknown conditional: 0, unknown unconditional: 56] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1975, independent: 1935, independent conditional: 0, independent unconditional: 1935, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1975, independent: 1927, independent conditional: 0, independent unconditional: 1927, dependent: 48, dependent conditional: 0, dependent unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, independent: 8, independent conditional: 0, independent unconditional: 8, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 8, unknown conditional: 0, unknown unconditional: 8] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17178, independent: 53, independent conditional: 0, independent unconditional: 53, dependent: 8672, dependent conditional: 0, dependent unconditional: 8672, unknown: 8453, unknown conditional: 0, unknown unconditional: 8453] , Protected Queries: 0 ], Cache Queries: [ total: 5450, independent: 3336, independent conditional: 0, independent unconditional: 3336, dependent: 91, dependent conditional: 0, dependent unconditional: 91, unknown: 2023, unknown conditional: 0, unknown unconditional: 2023] , Statistics on independence cache: Total cache size (in pairs): 1967, Positive cache size: 1935, Positive conditional cache size: 0, Positive unconditional cache size: 1935, Negative cache size: 32, Negative conditional cache size: 0, Negative unconditional cache size: 32, Unknown cache size: 8, Unknown conditional cache size: 0, Unknown unconditional cache size: 8, Eliminated conditions: 66, Maximal queried relation: 4, Independence queries for same thread: 51, Statistics for Abstraction: - CounterExampleResult [Line: 1675]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L1676] 0 pthread_t t1,t2; VAL [t1={3:0}, t2={4:0}] [L1731] CALL, EXPR 0 my_drv_init() [L1725] 0 return 0; VAL [\result=0, t1={3:0}, t2={4:0}] [L1731] RET, EXPR 0 my_drv_init() [L1731] 0 int ret = my_drv_init(); VAL [my_drv_init()=0, ret=0, t1={3:0}, t2={4:0}] [L1732] COND TRUE 0 ret==0 VAL [ret=0, t1={3:0}, t2={4:0}] [L1733] 0 int probe_ret; VAL [ret=0, t1={3:0}, t2={4:0}] [L1734] 0 struct my_data data; VAL [data={5:0}, ret=0, t1={3:0}, t2={4:0}] [L1735] CALL, EXPR 0 my_drv_probe(&data) [L1704] 0 struct device *d = &data->dev; VAL [d={5:24}, data={5:0}, data={5:0}, t1={3:0}, t2={4:0}] [L1706] 0 data->shared.a = 0 VAL [d={5:24}, data={5:0}, data={5:0}, t1={3:0}, t2={4:0}] [L1707] 0 data->shared.b = 0 VAL [d={5:24}, data={5:0}, data={5:0}, t1={3:0}, t2={4:0}] [L1708] 0 int res = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, d={5:24}, data={5:0}, data={5:0}, res=0, t1={3:0}, t2={4:0}] [L1709] COND FALSE 0 !(\read(res)) VAL [d={5:24}, data={5:0}, data={5:0}, res=0, t1={3:0}, t2={4:0}] [L1711] FCALL, FORK 0 pthread_create(&t1, ((void *)0), my_callback, (void *)d) VAL [arg={5:24}, d={5:24}, data={5:0}, data={5:0}, pthread_create(&t1, ((void *)0), my_callback, (void *)d)=-1, res=0, t1={3:0}, t2={4:0}] [L1712] FCALL, FORK 0 pthread_create(&t2, ((void *)0), my_callback, (void *)d) VAL [arg={5:24}, d={5:24}, data={5:0}, data={5:0}, pthread_create(&t2, ((void *)0), my_callback, (void *)d)=0, res=0, t1={3:0}, t2={4:0}] [L1713] 0 return 0; VAL [\result=0, arg={5:24}, d={5:24}, data={5:0}, data={5:0}, res=0, t1={3:0}, t2={4:0}] [L1735] RET, EXPR 0 my_drv_probe(&data) [L1735] 0 probe_ret = my_drv_probe(&data) VAL [arg={5:24}, data={5:0}, my_drv_probe(&data)=0, probe_ret=0, ret=0, t1={3:0}, t2={4:0}] [L1736] COND TRUE 0 probe_ret==0 VAL [arg={5:24}, data={5:0}, probe_ret=0, ret=0, t1={3:0}, t2={4:0}] [L1737] CALL 0 my_drv_disconnect(&data) [L1719] 0 void *status; VAL [arg={5:24}, data={5:0}, data={5:0}, status={7:0}, t1={3:0}, t2={4:0}] [L1720] 0 \read(t1) VAL [\read(t1)=-1, arg={5:24}, data={5:0}, data={5:0}, status={7:0}, t1={3:0}, t2={4:0}] [L1689] 1 struct device *dev = (struct device*)arg; VAL [arg={5:24}, arg={5:24}, dev={5:24}, t1={3:0}, t2={4:0}] [L1690] 1 struct my_data *data; VAL [arg={5:24}, arg={5:24}, dev={5:24}, t1={3:0}, t2={4:0}] [L1691] 1 const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, dev={5:24}, t1={3:0}, t2={4:0}] [L1691] 1 data = ({ const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); (struct my_data *)( (char *)__mptr - ((unsigned long) &((struct my_data *)0)->dev) );}) VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1={3:0}, t2={4:0}] [L1693] 1 data->shared.a = 1 VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1={3:0}, t2={4:0}] [L1696] EXPR 1 data->shared.b [L1696] 1 int lb = data->shared.b; [L1689] 2 struct device *dev = (struct device*)arg; VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=0, t1={3:0}, t2={4:0}] [L1690] 2 struct my_data *data; VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=0, t1={3:0}, t2={4:0}] [L1691] 2 const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=0, t1={3:0}, t2={4:0}] [L1691] 2 data = ({ const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); (struct my_data *)( (char *)__mptr - ((unsigned long) &((struct my_data *)0)->dev) );}) VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=0, t1={3:0}, t2={4:0}] [L1693] 2 data->shared.a = 1 VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=0, t1={3:0}, t2={4:0}] [L1696] EXPR 2 data->shared.b [L1696] 2 int lb = data->shared.b; [L1699] 1 data->shared.b = lb + 1 VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=0, t1={3:0}, t2={4:0}] [L1701] 1 return 0; VAL [\result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=0, t1={3:0}, t2={4:0}] [L1720] FCALL, JOIN 1 pthread_join(t1, &status) VAL [\read(t1)=-1, \result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, data={5:0}, data={5:0}, dev={5:24}, lb=0, pthread_join(t1, &status)={0:0}, status={7:0}, t1={3:0}, t2={4:0}] [L1721] 0 \read(t2) VAL [\read(t2)=0, \result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, data={5:0}, data={5:0}, dev={5:24}, lb=0, status={7:0}, t1={3:0}, t2={4:0}] [L1699] 2 data->shared.b = lb + 1 VAL [\result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=0, t1={3:0}, t2={4:0}] [L1701] 2 return 0; VAL [\result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=0, t1={3:0}, t2={4:0}] [L1721] FCALL, JOIN 2 pthread_join(t2, &status) VAL [\read(t2)=0, \result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, data={5:0}, data={5:0}, dev={5:24}, lb=0, pthread_join(t2, &status)={0:0}, status={7:0}, t1={3:0}, t2={4:0}] [L1737] RET 0 my_drv_disconnect(&data) [L1738] EXPR 0 data.shared.a VAL [\result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, data={5:0}, data.shared.a=1, dev={5:24}, lb=0, probe_ret=0, ret=0, t1={3:0}, t2={4:0}] [L1738] CALL 0 ldv_assert(data.shared.a==1) [L1675] COND FALSE 0 !(!expression) VAL [\old(expression)=1, \result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, expression=1, lb=0, t1={3:0}, t2={4:0}] [L1738] RET 0 ldv_assert(data.shared.a==1) [L1739] EXPR 0 data.shared.b VAL [\result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, data={5:0}, data.shared.b=1, dev={5:24}, lb=0, probe_ret=0, ret=0, t1={3:0}, t2={4:0}] [L1739] CALL 0 ldv_assert(data.shared.b==2) [L1675] COND TRUE 0 !expression VAL [\old(expression)=0, \result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, expression=0, lb=0, t1={3:0}, t2={4:0}] [L1675] 0 reach_error() VAL [\old(expression)=0, \result={0:0}, __mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, expression=0, lb=0, t1={3:0}, t2={4:0}] - UnprovableResult [Line: 1675]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1675]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1675]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1712]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 1711]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 4 procedures, 170 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 39.7s, OverallIterations: 7, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 29.8s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 155, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 9.1s InterpolantComputationTime, 682 NumberOfCodeBlocks, 682 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 562 ConstructedInterpolants, 0 QuantifiedInterpolants, 8428 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-11-16 12:08:40,389 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2022-11-16 12:08:40,584 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...