/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_ERROR_LOCATION -s ../../../trunk/examples/settings/gemcutter/NewStatesSleep-VarAbsGlobalSmt.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/pthread-divine/ring_1w1r-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.dpor-d6e1636 [2023-01-11 00:58:22,713 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-01-11 00:58:22,715 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-01-11 00:58:22,755 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-01-11 00:58:22,756 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-01-11 00:58:22,756 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-01-11 00:58:22,757 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-01-11 00:58:22,758 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-01-11 00:58:22,759 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-01-11 00:58:22,761 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-01-11 00:58:22,762 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-01-11 00:58:22,762 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-01-11 00:58:22,763 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-01-11 00:58:22,763 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-01-11 00:58:22,764 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-01-11 00:58:22,764 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-01-11 00:58:22,765 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-01-11 00:58:22,765 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-01-11 00:58:22,766 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-01-11 00:58:22,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-01-11 00:58:22,768 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-01-11 00:58:22,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-01-11 00:58:22,775 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-01-11 00:58:22,776 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-01-11 00:58:22,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-01-11 00:58:22,781 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-01-11 00:58:22,782 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-01-11 00:58:22,782 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-01-11 00:58:22,782 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-01-11 00:58:22,783 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-01-11 00:58:22,783 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-01-11 00:58:22,783 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-01-11 00:58:22,784 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-01-11 00:58:22,784 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-01-11 00:58:22,785 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-01-11 00:58:22,785 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-01-11 00:58:22,785 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-01-11 00:58:22,785 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-01-11 00:58:22,786 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-01-11 00:58:22,786 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-01-11 00:58:22,786 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-01-11 00:58:22,787 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleep-VarAbsGlobalSmt.epf [2023-01-11 00:58:22,817 INFO L113 SettingsManager]: Loading preferences was successful [2023-01-11 00:58:22,818 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-01-11 00:58:22,818 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-01-11 00:58:22,818 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-01-11 00:58:22,819 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-01-11 00:58:22,819 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-01-11 00:58:22,819 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-01-11 00:58:22,820 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-01-11 00:58:22,820 INFO L138 SettingsManager]: * Use SBE=true [2023-01-11 00:58:22,820 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-01-11 00:58:22,820 INFO L138 SettingsManager]: * sizeof long=4 [2023-01-11 00:58:22,820 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * sizeof long double=12 [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * Use constant arrays=true [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-01-11 00:58:22,821 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-01-11 00:58:22,821 INFO L138 SettingsManager]: * To the following directory=./dump/ [2023-01-11 00:58:22,822 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-01-11 00:58:22,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-01-11 00:58:22,822 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-01-11 00:58:22,822 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-01-11 00:58:22,822 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-01-11 00:58:22,822 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-01-11 00:58:22,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-01-11 00:58:22,823 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-01-11 00:58:22,823 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2023-01-11 00:58:22,823 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2023-01-11 00:58:22,823 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-01-11 00:58:22,823 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_ERROR_LOCATION [2023-01-11 00:58:22,823 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2023-01-11 00:58:22,823 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2023-01-11 00:58:23,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-01-11 00:58:23,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-01-11 00:58:23,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-01-11 00:58:23,049 INFO L271 PluginConnector]: Initializing CDTParser... [2023-01-11 00:58:23,050 INFO L275 PluginConnector]: CDTParser initialized [2023-01-11 00:58:23,050 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/ring_1w1r-2.i [2023-01-11 00:58:24,129 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-01-11 00:58:24,382 INFO L351 CDTParser]: Found 1 translation units. [2023-01-11 00:58:24,383 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-2.i [2023-01-11 00:58:24,403 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47803723f/221dc59758684efd8b2f45f021a05279/FLAG6ea994653 [2023-01-11 00:58:24,417 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47803723f/221dc59758684efd8b2f45f021a05279 [2023-01-11 00:58:24,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-01-11 00:58:24,420 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2023-01-11 00:58:24,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-01-11 00:58:24,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-01-11 00:58:24,423 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-01-11 00:58:24,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:24,425 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b1de12e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24, skipping insertion in model container [2023-01-11 00:58:24,425 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:24,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-01-11 00:58:24,465 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-01-11 00:58:24,581 WARN L631 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-01-11 00:58:24,774 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-2.i[39095,39108] [2023-01-11 00:58:24,776 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-2.i[39180,39193] [2023-01-11 00:58:24,777 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-2.i[39232,39245] [2023-01-11 00:58:24,783 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-01-11 00:58:24,791 INFO L203 MainTranslator]: Completed pre-run [2023-01-11 00:58:24,803 WARN L631 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-01-11 00:58:24,842 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-2.i[39095,39108] [2023-01-11 00:58:24,843 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-2.i[39180,39193] [2023-01-11 00:58:24,844 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_1w1r-2.i[39232,39245] [2023-01-11 00:58:24,852 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-01-11 00:58:24,881 WARN L663 CHandler]: The function __builtin_bswap16 is called, but not defined or handled by StandardFunctionHandler. [2023-01-11 00:58:24,886 INFO L208 MainTranslator]: Completed translation [2023-01-11 00:58:24,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24 WrapperNode [2023-01-11 00:58:24,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-01-11 00:58:24,887 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-01-11 00:58:24,888 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-01-11 00:58:24,888 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-01-11 00:58:24,892 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:24,917 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:24,957 INFO L138 Inliner]: procedures = 224, calls = 41, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 220 [2023-01-11 00:58:24,958 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-01-11 00:58:24,958 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-01-11 00:58:24,959 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-01-11 00:58:24,959 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-01-11 00:58:24,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:24,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:24,980 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:24,981 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:24,997 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:25,013 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:25,016 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:25,017 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:25,025 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-01-11 00:58:25,026 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-01-11 00:58:25,026 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-01-11 00:58:25,026 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-01-11 00:58:25,027 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (1/1) ... [2023-01-11 00:58:25,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-01-11 00:58:25,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:25,055 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) [2023-01-11 00:58:25,057 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 [2023-01-11 00:58:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure reader_fn [2023-01-11 00:58:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_fn [2023-01-11 00:58:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-01-11 00:58:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-01-11 00:58:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-01-11 00:58:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-01-11 00:58:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-01-11 00:58:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-01-11 00:58:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-01-11 00:58:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-01-11 00:58:25,112 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-01-11 00:58:25,279 INFO L236 CfgBuilder]: Building ICFG [2023-01-11 00:58:25,280 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-01-11 00:58:25,738 INFO L277 CfgBuilder]: Performing block encoding [2023-01-11 00:58:25,745 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-01-11 00:58:25,746 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-01-11 00:58:25,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 12:58:25 BoogieIcfgContainer [2023-01-11 00:58:25,748 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-01-11 00:58:25,749 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-01-11 00:58:25,749 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-01-11 00:58:25,765 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-01-11 00:58:25,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.01 12:58:24" (1/3) ... [2023-01-11 00:58:25,766 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53d60da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.01 12:58:25, skipping insertion in model container [2023-01-11 00:58:25,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:58:24" (2/3) ... [2023-01-11 00:58:25,767 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53d60da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.01 12:58:25, skipping insertion in model container [2023-01-11 00:58:25,767 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 12:58:25" (3/3) ... [2023-01-11 00:58:25,768 INFO L112 eAbstractionObserver]: Analyzing ICFG ring_1w1r-2.i [2023-01-11 00:58:25,774 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-01-11 00:58:25,780 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-01-11 00:58:25,781 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 17 error locations. [2023-01-11 00:58:25,781 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-01-11 00:58:25,896 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2023-01-11 00:58:25,931 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:25,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:25,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:25,934 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) [2023-01-11 00:58:25,935 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 [2023-01-11 00:58:25,971 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:25,978 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_fnErr6ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:25,985 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:25,985 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:25,989 WARN L125 DepthFirstTraversal]: Depth first traversal did not find any initial state. Returning directly. [2023-01-11 00:58:25,991 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_fnErr6ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 00:58:25,999 INFO L445 BasicCegarLoop]: Path program histogram: [] [2023-01-11 00:58:26,006 INFO L307 ceAbstractionStarter]: Result for error location reader_fnErr6ASSERT_VIOLATIONDATA_RACE was SAFE (1/26) [2023-01-11 00:58:26,021 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:26,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:26,071 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 00:58:26,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2023-01-11 00:58:26,076 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:26,076 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_fnErr0ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:26,077 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,077 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:26,077 WARN L125 DepthFirstTraversal]: Depth first traversal did not find any initial state. Returning directly. [2023-01-11 00:58:26,077 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_fnErr0ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 00:58:26,078 INFO L445 BasicCegarLoop]: Path program histogram: [] [2023-01-11 00:58:26,079 INFO L307 ceAbstractionStarter]: Result for error location reader_fnErr0ASSERT_VIOLATIONDATA_RACE was SAFE (2/26) [2023-01-11 00:58:26,083 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:26,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:26,103 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 00:58:26,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2023-01-11 00:58:26,107 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:26,109 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_fnErr7ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:26,110 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,110 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:26,110 WARN L125 DepthFirstTraversal]: Depth first traversal did not find any initial state. Returning directly. [2023-01-11 00:58:26,110 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_fnErr7ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 00:58:26,111 INFO L445 BasicCegarLoop]: Path program histogram: [] [2023-01-11 00:58:26,111 INFO L307 ceAbstractionStarter]: Result for error location reader_fnErr7ASSERT_VIOLATIONDATA_RACE was SAFE (3/26) [2023-01-11 00:58:26,115 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:26,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:26,127 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 00:58:26,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2023-01-11 00:58:26,131 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:26,131 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_fnErr1ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:26,131 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,132 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:26,132 WARN L125 DepthFirstTraversal]: Depth first traversal did not find any initial state. Returning directly. [2023-01-11 00:58:26,132 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_fnErr1ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 00:58:26,133 INFO L445 BasicCegarLoop]: Path program histogram: [] [2023-01-11 00:58:26,133 INFO L307 ceAbstractionStarter]: Result for error location reader_fnErr1ASSERT_VIOLATIONDATA_RACE was SAFE (4/26) [2023-01-11 00:58:26,140 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:26,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:26,143 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 00:58:26,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2023-01-11 00:58:26,148 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:26,148 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_fnErr2ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:26,148 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,149 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:26,149 WARN L125 DepthFirstTraversal]: Depth first traversal did not find any initial state. Returning directly. [2023-01-11 00:58:26,149 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_fnErr2ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 00:58:26,150 INFO L445 BasicCegarLoop]: Path program histogram: [] [2023-01-11 00:58:26,150 INFO L307 ceAbstractionStarter]: Result for error location reader_fnErr2ASSERT_VIOLATIONDATA_RACE was SAFE (5/26) [2023-01-11 00:58:26,153 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:26,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:26,156 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 00:58:26,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Waiting until timeout for monitored process [2023-01-11 00:58:26,159 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:26,159 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_fnErr3ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:26,160 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,160 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:26,160 WARN L125 DepthFirstTraversal]: Depth first traversal did not find any initial state. Returning directly. [2023-01-11 00:58:26,160 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_fnErr3ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 00:58:26,161 INFO L445 BasicCegarLoop]: Path program histogram: [] [2023-01-11 00:58:26,161 INFO L307 ceAbstractionStarter]: Result for error location reader_fnErr3ASSERT_VIOLATIONDATA_RACE was SAFE (6/26) [2023-01-11 00:58:26,164 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:26,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:26,166 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 00:58:26,179 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:26,180 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_fnErr4ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:26,180 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,180 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:26,180 WARN L125 DepthFirstTraversal]: Depth first traversal did not find any initial state. Returning directly. [2023-01-11 00:58:26,180 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_fnErr4ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 00:58:26,181 INFO L445 BasicCegarLoop]: Path program histogram: [] [2023-01-11 00:58:26,181 INFO L307 ceAbstractionStarter]: Result for error location reader_fnErr4ASSERT_VIOLATIONDATA_RACE was SAFE (7/26) [2023-01-11 00:58:26,183 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:26,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:26,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Waiting until timeout for monitored process [2023-01-11 00:58:26,186 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 00:58:26,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (9)] Waiting until timeout for monitored process [2023-01-11 00:58:26,190 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:26,190 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_fnErr5ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:26,190 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,190 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:26,190 WARN L125 DepthFirstTraversal]: Depth first traversal did not find any initial state. Returning directly. [2023-01-11 00:58:26,190 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_fnErr5ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 00:58:26,191 INFO L445 BasicCegarLoop]: Path program histogram: [] [2023-01-11 00:58:26,191 INFO L307 ceAbstractionStarter]: Result for error location reader_fnErr5ASSERT_VIOLATIONDATA_RACE was SAFE (8/26) [2023-01-11 00:58:26,195 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:26,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:26,209 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 00:58:26,216 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:26,217 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:26,217 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,217 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:26,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (10)] Waiting until timeout for monitored process [2023-01-11 00:58:26,239 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:58:26,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:58:26,243 INFO L85 PathProgramCache]: Analyzing trace with hash 1808767849, now seen corresponding path program 1 times [2023-01-11 00:58:26,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:58:26,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513896384] [2023-01-11 00:58:26,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:58:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:26,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-11 00:58:26,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:58:26,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513896384] [2023-01-11 00:58:26,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [513896384] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 00:58:26,819 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-11 00:58:26,819 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-01-11 00:58:26,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625504127] [2023-01-11 00:58:26,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 00:58:26,823 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-01-11 00:58:26,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:58:26,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-01-11 00:58:26,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-01-11 00:58:26,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:26,839 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:58:26,840 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 5.6) internal successors, (28), 6 states have internal predecessors, (28), 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) [2023-01-11 00:58:26,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:26,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:58:26,863 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 00:58:26,863 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-01-11 00:58:26,867 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-01-11 00:58:26,867 INFO L307 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE was SAFE (9/26) [2023-01-11 00:58:26,870 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:26,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:26,877 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 00:58:26,883 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:26,883 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:26,884 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:26,884 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:26,891 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:58:26,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:58:26,892 INFO L85 PathProgramCache]: Analyzing trace with hash -1863800359, now seen corresponding path program 1 times [2023-01-11 00:58:26,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:58:26,892 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529548670] [2023-01-11 00:58:26,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:26,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:58:26,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (11)] Waiting until timeout for monitored process [2023-01-11 00:58:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:27,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-11 00:58:27,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:58:27,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1529548670] [2023-01-11 00:58:27,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1529548670] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 00:58:27,184 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-11 00:58:27,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-01-11 00:58:27,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446333955] [2023-01-11 00:58:27,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 00:58:27,185 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-01-11 00:58:27,185 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:58:27,187 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-01-11 00:58:27,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-01-11 00:58:27,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:27,187 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:58:27,188 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 7.0) internal successors, (35), 6 states have internal predecessors, (35), 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) [2023-01-11 00:58:27,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:27,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:58:27,229 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 00:58:27,229 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-01-11 00:58:27,231 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-01-11 00:58:27,232 INFO L307 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE was SAFE (10/26) [2023-01-11 00:58:27,265 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:27,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 00:58:27,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:27,274 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 00:58:27,282 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 00:58:27,283 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 00:58:27,283 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 00:58:27,283 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 00:58:27,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (12)] Waiting until timeout for monitored process [2023-01-11 00:58:27,613 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:58:27,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:58:27,613 INFO L85 PathProgramCache]: Analyzing trace with hash -978292624, now seen corresponding path program 1 times [2023-01-11 00:58:27,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:58:27,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110340085] [2023-01-11 00:58:27,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:58:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:27,725 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-01-11 00:58:27,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:58:27,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110340085] [2023-01-11 00:58:27,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1110340085] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 00:58:27,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-11 00:58:27,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-01-11 00:58:27,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087598076] [2023-01-11 00:58:27,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 00:58:27,727 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-01-11 00:58:27,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:58:27,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-01-11 00:58:27,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-01-11 00:58:27,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:27,734 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:58:27,734 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 89.0) internal successors, (178), 2 states have internal predecessors, (178), 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) [2023-01-11 00:58:27,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:27,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:27,801 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-01-11 00:58:27,803 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:58:27,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:58:27,803 INFO L85 PathProgramCache]: Analyzing trace with hash 1649304588, now seen corresponding path program 1 times [2023-01-11 00:58:27,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:58:27,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [327317515] [2023-01-11 00:58:27,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:27,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:58:27,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:28,029 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-11 00:58:28,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:58:28,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [327317515] [2023-01-11 00:58:28,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [327317515] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 00:58:28,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [894137897] [2023-01-11 00:58:28,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:28,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:58:28,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:28,046 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 00:58:28,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-01-11 00:58:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:28,222 INFO L263 TraceCheckSpWp]: Trace formula consists of 616 conjuncts, 4 conjunts are in the unsatisfiable core [2023-01-11 00:58:28,231 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 00:58:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-11 00:58:28,432 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 00:58:28,574 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-11 00:58:28,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [894137897] provided 0 perfect and 2 imperfect interpolant sequences [2023-01-11 00:58:28,574 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-01-11 00:58:28,574 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 9 [2023-01-11 00:58:28,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415962891] [2023-01-11 00:58:28,575 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-01-11 00:58:28,576 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-01-11 00:58:28,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:58:28,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-01-11 00:58:28,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2023-01-11 00:58:28,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:28,577 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:58:28,578 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 42.0) internal successors, (378), 9 states have internal predecessors, (378), 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) [2023-01-11 00:58:28,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:28,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:28,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:28,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:58:28,655 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2023-01-11 00:58:28,855 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:58:28,855 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:58:28,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:58:28,856 INFO L85 PathProgramCache]: Analyzing trace with hash -371698339, now seen corresponding path program 1 times [2023-01-11 00:58:28,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:58:28,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489938352] [2023-01-11 00:58:28,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:28,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:58:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-11 00:58:29,502 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:58:29,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489938352] [2023-01-11 00:58:29,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1489938352] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 00:58:29,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [733732189] [2023-01-11 00:58:29,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:29,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:58:29,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:29,504 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 00:58:29,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-01-11 00:58:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:29,879 INFO L263 TraceCheckSpWp]: Trace formula consists of 1327 conjuncts, 8 conjunts are in the unsatisfiable core [2023-01-11 00:58:29,894 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 00:58:30,203 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-11 00:58:30,203 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 00:58:30,547 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-11 00:58:30,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [733732189] provided 0 perfect and 2 imperfect interpolant sequences [2023-01-11 00:58:30,548 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-01-11 00:58:30,548 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 11 [2023-01-11 00:58:30,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599424973] [2023-01-11 00:58:30,548 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-01-11 00:58:30,549 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-01-11 00:58:30,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:58:30,550 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-01-11 00:58:30,550 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2023-01-11 00:58:30,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:30,551 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:58:30,551 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 44.81818181818182) internal successors, (493), 11 states have internal predecessors, (493), 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) [2023-01-11 00:58:30,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:30,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:58:30,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:30,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:30,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:58:30,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:58:30,622 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-01-11 00:58:30,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:58:30,819 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:58:30,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:58:30,820 INFO L85 PathProgramCache]: Analyzing trace with hash 2141177567, now seen corresponding path program 2 times [2023-01-11 00:58:30,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:58:30,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391832305] [2023-01-11 00:58:30,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:30,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:58:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 00:58:32,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:58:32,719 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391832305] [2023-01-11 00:58:32,719 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391832305] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 00:58:32,720 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-11 00:58:32,720 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-01-11 00:58:32,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [642787898] [2023-01-11 00:58:32,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 00:58:32,720 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-01-11 00:58:32,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:58:32,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-01-11 00:58:32,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-01-11 00:58:32,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:32,722 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:58:32,722 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 22.6) internal successors, (113), 6 states have internal predecessors, (113), 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) [2023-01-11 00:58:32,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:32,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:58:32,723 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:58:32,723 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:32,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:32,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:58:32,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:58:32,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:58:32,951 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-01-11 00:58:32,952 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:58:32,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:58:32,952 INFO L85 PathProgramCache]: Analyzing trace with hash 1315258516, now seen corresponding path program 1 times [2023-01-11 00:58:32,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:58:32,953 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965910110] [2023-01-11 00:58:32,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:58:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:36,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 854 trivial. 0 not checked. [2023-01-11 00:58:36,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:58:36,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965910110] [2023-01-11 00:58:36,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1965910110] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 00:58:36,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1015367738] [2023-01-11 00:58:36,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:36,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:58:36,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:37,007 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 00:58:37,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-01-11 00:58:37,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:37,563 INFO L263 TraceCheckSpWp]: Trace formula consists of 1893 conjuncts, 112 conjunts are in the unsatisfiable core [2023-01-11 00:58:37,574 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 00:58:37,598 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 00:58:37,640 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 00:58:37,641 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 00:58:40,347 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 00:58:40,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:40,383 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 00:58:40,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:40,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:40,421 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 00:58:40,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:40,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:40,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:40,466 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 00:58:40,751 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:40,774 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:40,794 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:40,815 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:40,865 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:40,885 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:40,901 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:40,917 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,127 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,142 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,158 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,173 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,208 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,223 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,240 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,255 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,317 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,336 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,351 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,367 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:41,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:41,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:41,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:41,478 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 64 [2023-01-11 00:58:41,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 372 refuted. 0 times theorem prover too weak. 1148 trivial. 0 not checked. [2023-01-11 00:58:41,554 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 00:58:41,841 INFO L321 Elim1Store]: treesize reduction 24, result has 57.9 percent of original size [2023-01-11 00:58:41,841 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 68 treesize of output 138 [2023-01-11 00:58:41,931 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 1 [2023-01-11 00:58:41,939 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 1 [2023-01-11 00:58:41,965 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 00:58:41,965 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 13 [2023-01-11 00:58:41,972 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 2 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|))) (and (forall ((v_arrayElimArr_2 (Array Int Int))) (or (not (= (select v_arrayElimArr_2 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0) (not (= (select v_arrayElimArr_1 .cse0) 0)))) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (not (= (select v_arrayElimArr_3 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_4 (Array Int Int))) (or (not (= (select v_arrayElimArr_4 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))))) is different from false [2023-01-11 00:58:42,803 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 2 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|))) (and (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_3 (Array Int Int))) (or (not (= (select v_arrayElimArr_3 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_2 (Array Int Int))) (or (not (= (select v_arrayElimArr_2 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int))) (or (not (= (select v_arrayElimArr_1 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))) (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_4 (Array Int Int))) (or (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0) (not (= (select v_arrayElimArr_4 .cse0) 0)))))) is different from false [2023-01-11 00:58:43,038 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 2 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|))) (and (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_3 (Array Int Int))) (or (not (= (select v_arrayElimArr_3 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int))) (or (not (= (select v_arrayElimArr_1 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))) (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_2 (Array Int Int))) (or (not (= (select v_arrayElimArr_2 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_4 (Array Int Int))) (or (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0) (not (= (select v_arrayElimArr_4 .cse0) 0)))))) is different from false [2023-01-11 00:58:43,298 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 2 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|))) (and (forall ((v_arrayElimArr_2 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_2 .cse0) 0)))) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (not (= 0 (select v_arrayElimArr_3 .cse0))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_4 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0) (not (= (select v_arrayElimArr_4 .cse0) 0)))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (not (= (select v_arrayElimArr_1 .cse0) 0)) (= 0 (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))))))) is different from false [2023-01-11 00:58:43,323 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (let ((.cse0 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2 0))) (.cse1 (+ 2 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|))) (and (forall ((v_arrayElimArr_3 (Array Int Int))) (or (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0) (not (= 0 (select v_arrayElimArr_3 .cse1))))) (forall ((v_arrayElimArr_2 (Array Int Int))) (or (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_2 .cse1) 0)))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0) (not (= (select v_arrayElimArr_1 .cse1) 0)))) (forall ((v_arrayElimArr_4 (Array Int Int))) (or (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0) (not (= (select v_arrayElimArr_4 .cse1) 0))))))) is different from false [2023-01-11 00:58:43,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 00:58:43,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1015367738] provided 1 perfect and 1 imperfect interpolant sequences [2023-01-11 00:58:43,985 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-01-11 00:58:43,985 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [21, 22] total 54 [2023-01-11 00:58:43,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065542661] [2023-01-11 00:58:43,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 00:58:43,985 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-01-11 00:58:43,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:58:43,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-01-11 00:58:43,987 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=231, Invalid=2118, Unknown=121, NotChecked=500, Total=2970 [2023-01-11 00:58:43,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:43,987 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:58:43,987 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 10.0) internal successors, (170), 18 states have internal predecessors, (170), 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) [2023-01-11 00:58:43,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:43,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:58:43,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:58:43,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:58:43,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:44,446 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse6 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) (.cse0 (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|)) (.cse4 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (let ((.cse1 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store .cse0 .cse4 0))) (.cse2 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) (.cse5 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store (store .cse0 .cse6 0) .cse4 0))) (.cse3 (+ 2 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|))) (and (not (= |c_ULTIMATE.start_main_~#r~2#1.base| |c_ULTIMATE.start_main_~#reader~0#1.base|)) (= (select .cse0 |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= |c_ULTIMATE.start_main_~#reader~0#1.base| |c_reader_fnThread1of1ForFork0_#in~arg#1.base|)) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0) (not (= 0 (select v_arrayElimArr_3 .cse3))))) (forall ((v_arrayElimArr_2 (Array Int Int))) (or (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_2 .cse3) 0)))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0) (not (= (select v_arrayElimArr_1 .cse3) 0)))) (forall ((v_arrayElimArr_2 (Array Int Int))) (or (= 0 (select (select (store .cse5 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|)) (not (= (select v_arrayElimArr_2 .cse3) 0)))) (forall ((v_arrayElimArr_4 (Array Int Int))) (or (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse6) 0) (not (= (select v_arrayElimArr_4 .cse3) 0)))) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (= (select (select (store .cse5 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0) (not (= 0 (select v_arrayElimArr_3 .cse3))))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (= (select (select (store .cse5 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0) (not (= (select v_arrayElimArr_1 .cse3) 0)))) (not (= 0 (select |c_#valid| |c_ULTIMATE.start_main_~#reader~0#1.base|)))))) is different from false [2023-01-11 00:58:44,491 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) (.cse4 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) (.cse2 (+ 2 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|)) (.cse1 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) (.cse0 (+ 2 |c_reader_fnThread1of1ForFork0_~arg#1.offset|))) (and (forall ((v_arrayElimArr_4 (Array Int Int))) (or (not (= (select v_arrayElimArr_4 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (not (= (select v_arrayElimArr_1 .cse2) 0)) (= 0 (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3)))) (forall ((v_arrayElimArr_2 (Array Int Int))) (or (not (= (select v_arrayElimArr_2 .cse2) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (not (= (select v_arrayElimArr_3 .cse2) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (not (= (select v_arrayElimArr_1 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0))) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0) (not (= (select v_arrayElimArr_3 .cse0) 0)))) (forall ((v_arrayElimArr_4 (Array Int Int))) (or (not (= (select v_arrayElimArr_4 .cse2) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0))) (forall ((v_arrayElimArr_2 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_2 .cse0) 0)))))) is different from false [2023-01-11 00:58:49,114 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) (.cse1 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) (.cse0 (+ 2 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|)) (.cse3 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2))) (and (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_3 (Array Int Int))) (or (not (= (select v_arrayElimArr_3 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (not (= (select v_arrayElimArr_1 .cse0) 0)) (= 0 (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2)))) (forall ((v_arrayElimArr_2 (Array Int Int))) (or (not (= (select v_arrayElimArr_2 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_2 (Array Int Int))) (or (not (= (select v_arrayElimArr_2 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_1 (Array Int Int))) (or (not (= (select v_arrayElimArr_1 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0))) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (not (= (select v_arrayElimArr_3 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0))) (forall ((v_ArrVal_2623 (Array Int Int)) (v_arrayElimArr_4 (Array Int Int))) (or (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_2623) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0) (not (= (select v_arrayElimArr_4 .cse0) 0)))) (forall ((v_arrayElimArr_4 (Array Int Int))) (or (not (= (select v_arrayElimArr_4 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0))))) is different from false [2023-01-11 00:58:49,326 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) (.cse0 (+ 2 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|)) (.cse4 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) (.cse2 (+ 2 |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset|)) (.cse1 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (and (forall ((v_arrayElimArr_1 (Array Int Int))) (or (not (= (select v_arrayElimArr_1 .cse0) 0)) (= 0 (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1)))) (forall ((v_arrayElimArr_2 (Array Int Int))) (or (not (= (select v_arrayElimArr_2 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_2 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_2 .cse2) 0)))) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (not (= (select v_arrayElimArr_3 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0))) (forall ((v_arrayElimArr_4 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0) (not (= (select v_arrayElimArr_4 .cse2) 0)))) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (not (= (select v_arrayElimArr_3 .cse2) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0))) (forall ((v_arrayElimArr_4 (Array Int Int))) (or (not (= (select v_arrayElimArr_4 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (not (= (select v_arrayElimArr_1 .cse2) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0))))) is different from false [2023-01-11 00:58:49,360 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 2 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|)) (.cse4 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) (.cse2 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) (.cse5 (+ 2 |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset|)) (.cse1 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (and (forall ((v_arrayElimArr_2 (Array Int Int))) (or (not (= (select v_arrayElimArr_2 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0) (not (= (select v_arrayElimArr_1 .cse0) 0)))) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (not (= (select v_arrayElimArr_3 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0))) (let ((.cse3 (select |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|))) (or (and (forall ((v_ArrVal_2636 Int)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| (store .cse3 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| v_ArrVal_2636)) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0)) (forall ((v_ArrVal_2636 Int)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| (store .cse3 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| v_ArrVal_2636)) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0)) (forall ((v_ArrVal_2636 Int)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| (store .cse3 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| v_ArrVal_2636)) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_2636 Int)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| (store .cse3 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| v_ArrVal_2636)) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0))) (not (= (select .cse3 .cse0) 0)))) (forall ((v_arrayElimArr_2 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_2) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_2 .cse5) 0)))) (forall ((v_arrayElimArr_4 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0) (not (= (select v_arrayElimArr_4 .cse5) 0)))) (forall ((v_arrayElimArr_4 (Array Int Int))) (or (not (= (select v_arrayElimArr_4 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_4) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0))) (forall ((v_arrayElimArr_3 (Array Int Int))) (or (not (= (select v_arrayElimArr_3 .cse5) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_3) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0))) (forall ((v_arrayElimArr_1 (Array Int Int))) (or (not (= (select v_arrayElimArr_1 .cse5) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_1) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0))))) is different from false [2023-01-11 00:58:49,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:58:49,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:58:49,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:58:49,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:58:49,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:58:49,785 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-01-11 00:58:49,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:58:49,976 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:58:49,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:58:49,978 INFO L85 PathProgramCache]: Analyzing trace with hash 2118314320, now seen corresponding path program 1 times [2023-01-11 00:58:49,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:58:49,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23709667] [2023-01-11 00:58:49,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:49,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:58:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:53,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 1000 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2023-01-11 00:58:53,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:58:53,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23709667] [2023-01-11 00:58:53,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [23709667] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 00:58:53,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1836743135] [2023-01-11 00:58:53,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:58:53,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:58:53,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:58:53,753 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 00:58:53,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-01-11 00:58:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:58:54,298 INFO L263 TraceCheckSpWp]: Trace formula consists of 1897 conjuncts, 123 conjunts are in the unsatisfiable core [2023-01-11 00:58:54,309 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 00:58:54,313 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 00:58:54,338 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 00:58:54,339 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 00:58:58,038 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 00:58:58,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:58,077 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 00:58:58,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:58,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:58,134 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 00:58:58,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:58,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:58,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:58,188 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 00:58:58,517 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:58,546 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:58,565 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:58,591 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:58,641 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:58,665 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:58,683 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:58,705 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:58,967 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:58,986 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:59,005 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:59,026 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:59,066 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:59,083 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:59,107 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:59,131 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:59,231 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:59,250 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:59,327 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:58:59,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:59,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:59,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:59,343 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 56 [2023-01-11 00:58:59,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:59,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:59,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:59,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:59,436 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 66 [2023-01-11 00:58:59,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:59,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:59,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:58:59,460 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 64 [2023-01-11 00:58:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 372 refuted. 0 times theorem prover too weak. 1148 trivial. 0 not checked. [2023-01-11 00:58:59,509 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 00:59:00,004 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 00:59:00,004 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 25 treesize of output 35 [2023-01-11 00:59:00,011 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 00:59:00,012 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 25 treesize of output 35 [2023-01-11 00:59:00,024 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 00:59:00,024 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 25 treesize of output 35 [2023-01-11 00:59:00,031 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 00:59:00,032 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 33 [2023-01-11 00:59:00,037 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|))) (and (forall ((v_arrayElimArr_8 (Array Int Int))) (or (not (= (select v_arrayElimArr_8 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_7 (Array Int Int))) (or (not (= (select v_arrayElimArr_7 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) (forall ((v_arrayElimArr_6 (Array Int Int))) (or (not (= (select v_arrayElimArr_6 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_5 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0) (not (= (select v_arrayElimArr_5 .cse0) 0)))))) is different from false [2023-01-11 00:59:01,179 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|))) (and (forall ((v_arrayElimArr_7 (Array Int Int)) (v_ArrVal_3646 (Array Int Int))) (or (not (= (select v_arrayElimArr_7 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_3646) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) (forall ((v_arrayElimArr_6 (Array Int Int)) (v_ArrVal_3646 (Array Int Int))) (or (not (= (select v_arrayElimArr_6 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_3646) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_5 (Array Int Int)) (v_ArrVal_3646 (Array Int Int))) (or (not (= (select v_arrayElimArr_5 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_3646) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))) (forall ((v_arrayElimArr_8 (Array Int Int)) (v_ArrVal_3646 (Array Int Int))) (or (not (= (select v_arrayElimArr_8 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_3646) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))))) is different from false [2023-01-11 00:59:01,313 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ |c_reader_fnThread1of1ForFork0_~arg#1.offset| 3))) (and (forall ((v_arrayElimArr_6 (Array Int Int))) (or (not (= (select v_arrayElimArr_6 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_7 (Array Int Int))) (or (not (= (select v_arrayElimArr_7 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) (forall ((v_arrayElimArr_8 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_8 .cse0) 0)))) (forall ((v_arrayElimArr_5 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0) (not (= (select v_arrayElimArr_5 .cse0) 0)))))) is different from false [2023-01-11 00:59:01,333 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|))) (and (forall ((v_arrayElimArr_6 (Array Int Int))) (or (not (= (select v_arrayElimArr_6 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_8 (Array Int Int))) (or (not (= (select v_arrayElimArr_8 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_7 (Array Int Int))) (or (not (= 0 (select v_arrayElimArr_7 .cse0))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) (forall ((v_arrayElimArr_5 (Array Int Int))) (or (not (= (select v_arrayElimArr_5 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))))) is different from false [2023-01-11 00:59:01,353 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (let ((.cse1 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2 0))) (.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|))) (and (forall ((v_arrayElimArr_6 (Array Int Int))) (or (not (= (select v_arrayElimArr_6 .cse0) 0)) (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_8 (Array Int Int))) (or (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_8 .cse0) 0)))) (forall ((v_arrayElimArr_5 (Array Int Int))) (or (not (= (select v_arrayElimArr_5 .cse0) 0)) (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0))) (forall ((v_arrayElimArr_7 (Array Int Int))) (or (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0) (not (= 0 (select v_arrayElimArr_7 .cse0)))))))) is different from false [2023-01-11 00:59:01,385 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) (.cse1 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (let ((.cse0 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3 0) .cse1 0))) (.cse2 (+ 3 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|))) (and (forall ((v_arrayElimArr_5 (Array Int Int))) (or (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0) (not (= (select v_arrayElimArr_5 .cse2) 0)))) (forall ((v_arrayElimArr_7 (Array Int Int))) (or (not (= 0 (select v_arrayElimArr_7 .cse2))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0))) (forall ((v_arrayElimArr_6 (Array Int Int))) (or (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0) (not (= (select v_arrayElimArr_6 .cse2) 0)))) (forall ((v_arrayElimArr_8 (Array Int Int))) (or (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_8 .cse2) 0))))))) is different from false [2023-01-11 00:59:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 00:59:01,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1836743135] provided 1 perfect and 1 imperfect interpolant sequences [2023-01-11 00:59:01,823 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-01-11 00:59:01,823 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [21, 23] total 56 [2023-01-11 00:59:01,823 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702807927] [2023-01-11 00:59:01,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 00:59:01,824 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2023-01-11 00:59:01,824 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:59:01,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2023-01-11 00:59:01,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=235, Invalid=2245, Unknown=94, NotChecked=618, Total=3192 [2023-01-11 00:59:01,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:01,825 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:59:01,826 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 9.5) internal successors, (171), 19 states have internal predecessors, (171), 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) [2023-01-11 00:59:01,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:01,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:59:01,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:59:01,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:59:01,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:01,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:02,451 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|)) (.cse3 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (let ((.cse2 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store .cse0 .cse3 0))) (.cse1 (+ 3 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|))) (and (not (= |c_ULTIMATE.start_main_~#r~2#1.base| |c_ULTIMATE.start_main_~#reader~0#1.base|)) (= (select .cse0 |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= |c_ULTIMATE.start_main_~#reader~0#1.base| |c_reader_fnThread1of1ForFork0_#in~arg#1.base|)) (forall ((v_arrayElimArr_6 (Array Int Int))) (or (not (= (select v_arrayElimArr_6 .cse1) 0)) (= (select (select (store .cse2 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_8 (Array Int Int))) (or (= (select (select (store .cse2 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_8 .cse1) 0)))) (forall ((v_arrayElimArr_5 (Array Int Int))) (or (not (= (select v_arrayElimArr_5 .cse1) 0)) (= (select (select (store .cse2 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0))) (forall ((v_arrayElimArr_7 (Array Int Int))) (or (= (select (select (store .cse2 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0) (not (= 0 (select v_arrayElimArr_7 .cse1))))) (not (= 0 (select |c_#valid| |c_ULTIMATE.start_main_~#reader~0#1.base|)))))) is different from false [2023-01-11 00:59:02,607 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) (.cse3 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) (.cse2 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) (.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|))) (and (forall ((v_arrayElimArr_7 (Array Int Int)) (v_ArrVal_3646 (Array Int Int))) (or (not (= (select v_arrayElimArr_7 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_3646) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0))) (forall ((v_arrayElimArr_6 (Array Int Int)) (v_ArrVal_3646 (Array Int Int))) (or (not (= (select v_arrayElimArr_6 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_3646) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0))) (forall ((v_arrayElimArr_5 (Array Int Int))) (or (not (= (select v_arrayElimArr_5 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0))) (forall ((v_arrayElimArr_7 (Array Int Int))) (or (not (= (select v_arrayElimArr_7 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0))) (forall ((v_arrayElimArr_5 (Array Int Int)) (v_ArrVal_3646 (Array Int Int))) (or (not (= (select v_arrayElimArr_5 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_3646) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0))) (forall ((v_arrayElimArr_8 (Array Int Int)) (v_ArrVal_3646 (Array Int Int))) (or (not (= (select v_arrayElimArr_8 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_3646) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_6 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0) (not (= (select v_arrayElimArr_6 .cse0) 0)))) (forall ((v_arrayElimArr_8 (Array Int Int))) (or (not (= (select v_arrayElimArr_8 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))))) is different from false [2023-01-11 00:59:05,986 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse4 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) (.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|)) (.cse2 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) (.cse3 (+ 3 |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset|)) (.cse1 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (and (forall ((v_arrayElimArr_5 (Array Int Int))) (or (not (= (select v_arrayElimArr_5 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0))) (forall ((v_arrayElimArr_7 (Array Int Int))) (or (not (= (select v_arrayElimArr_7 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0))) (forall ((v_arrayElimArr_6 (Array Int Int))) (or (not (= (select v_arrayElimArr_6 .cse3) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0))) (forall ((v_arrayElimArr_8 (Array Int Int))) (or (not (= (select v_arrayElimArr_8 .cse3) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_6 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_6) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse4) 0) (not (= (select v_arrayElimArr_6 .cse0) 0)))) (forall ((v_arrayElimArr_8 (Array Int Int))) (or (not (= (select v_arrayElimArr_8 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_8) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_7 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_7) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0) (not (= (select v_arrayElimArr_7 .cse3) 0)))) (forall ((v_arrayElimArr_5 (Array Int Int))) (or (not (= (select v_arrayElimArr_5 .cse3) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_5) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0))))) is different from false [2023-01-11 00:59:19,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:19,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:59:19,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:59:19,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:59:19,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:19,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:19,788 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-01-11 00:59:19,987 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:59:19,988 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:59:19,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:59:19,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1243240499, now seen corresponding path program 1 times [2023-01-11 00:59:19,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:59:19,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038604484] [2023-01-11 00:59:19,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:59:19,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:59:20,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:59:23,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 1000 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2023-01-11 00:59:23,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:59:23,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1038604484] [2023-01-11 00:59:23,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1038604484] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 00:59:23,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2092898561] [2023-01-11 00:59:23,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:59:23,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:59:23,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:59:23,309 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 00:59:23,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-01-11 00:59:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:59:23,902 INFO L263 TraceCheckSpWp]: Trace formula consists of 1901 conjuncts, 125 conjunts are in the unsatisfiable core [2023-01-11 00:59:23,916 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 00:59:23,923 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 00:59:23,959 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 00:59:23,960 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 00:59:26,482 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 00:59:26,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:26,530 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 00:59:26,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:26,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:26,587 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 00:59:26,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:26,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:26,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:26,644 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 00:59:27,063 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,089 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,120 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,158 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,227 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,254 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,281 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,310 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,587 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,603 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,636 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,663 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,701 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,718 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,734 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,749 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,820 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,834 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,851 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:27,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:27,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:27,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:27,868 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 56 [2023-01-11 00:59:27,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:27,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:27,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:27,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:27,980 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 66 [2023-01-11 00:59:27,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:27,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:27,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:28,000 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 68 [2023-01-11 00:59:28,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:28,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:28,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:28,026 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 64 [2023-01-11 00:59:28,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 372 refuted. 0 times theorem prover too weak. 1148 trivial. 0 not checked. [2023-01-11 00:59:28,079 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 00:59:28,961 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 00:59:28,962 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 28 treesize of output 41 [2023-01-11 00:59:29,002 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 00:59:29,002 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 43 [2023-01-11 00:59:29,012 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 00:59:29,012 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 43 [2023-01-11 00:59:29,024 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 00:59:29,025 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 43 [2023-01-11 00:59:29,032 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|))) (and (forall ((v_arrayElimArr_10 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_10) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))) (forall ((v_arrayElimArr_11 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_11) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0) (not (= (select v_arrayElimArr_11 .cse0) 0)))) (forall ((v_arrayElimArr_9 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_9) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_9 .cse0) 0)))) (forall ((v_arrayElimArr_12 (Array Int Int))) (or (not (= (select v_arrayElimArr_12 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_arrayElimArr_12) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))))) is different from false [2023-01-11 00:59:29,306 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.offset|))) (and (forall ((v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_10) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))) (forall ((v_arrayElimArr_12 (Array Int Int))) (or (= 0 (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_12) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1))) (not (= (select v_arrayElimArr_12 .cse0) 0)))) (forall ((v_arrayElimArr_11 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_11) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0) (not (= (select v_arrayElimArr_11 .cse0) 0)))) (forall ((v_arrayElimArr_9 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_arrayElimArr_9) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_9 .cse0) 0)))))) is different from false [2023-01-11 00:59:29,350 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|))) (and (forall ((v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_10) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))) (forall ((v_arrayElimArr_11 (Array Int Int))) (or (not (= (select v_arrayElimArr_11 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_11) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) (forall ((v_arrayElimArr_12 (Array Int Int))) (or (not (= (select v_arrayElimArr_12 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_12) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_9 (Array Int Int))) (or (not (= (select v_arrayElimArr_9 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_9) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))))) is different from false [2023-01-11 00:59:29,457 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|))) (and (forall ((v_ArrVal_4676 (Array Int Int)) (v_arrayElimArr_9 (Array Int Int))) (or (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_4676) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_9) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_9 .cse0) 0)))) (forall ((v_arrayElimArr_12 (Array Int Int)) (v_ArrVal_4676 (Array Int Int))) (or (not (= (select v_arrayElimArr_12 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_4676) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_12) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_4676 (Array Int Int))) (or (not (= (select v_arrayElimArr_11 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_4676) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_11) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) (forall ((v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_4676 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_4676) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_10) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))))) is different from false [2023-01-11 00:59:29,636 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_~r~0#1.offset|))) (and (forall ((v_ArrVal_4676 (Array Int Int)) (v_arrayElimArr_9 (Array Int Int))) (or (not (= (select v_arrayElimArr_9 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_4676) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_9) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_4676 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (= 0 (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_4676) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_10) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))))) (forall ((v_arrayElimArr_12 (Array Int Int)) (v_ArrVal_4676 (Array Int Int))) (or (not (= (select v_arrayElimArr_12 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_4676) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_12) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_4676 (Array Int Int))) (or (not (= (select v_arrayElimArr_11 .cse0) 0)) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_#in~r#1.base| v_ArrVal_4676) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_arrayElimArr_11) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))))) is different from false [2023-01-11 00:59:29,762 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ |c_reader_fnThread1of1ForFork0_~arg#1.offset| 3))) (and (forall ((v_arrayElimArr_11 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_11) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0) (not (= (select v_arrayElimArr_11 .cse0) 0)))) (forall ((v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_10) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))) (forall ((v_arrayElimArr_12 (Array Int Int))) (or (not (= (select v_arrayElimArr_12 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_12) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_9 (Array Int Int))) (or (not (= 0 (select v_arrayElimArr_9 .cse0))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_arrayElimArr_9) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))))) is different from false [2023-01-11 00:59:29,782 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|))) (and (forall ((v_arrayElimArr_9 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_9) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_9 .cse0) 0)))) (forall ((v_arrayElimArr_10 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_10) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))) (forall ((v_arrayElimArr_11 (Array Int Int))) (or (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_11) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0) (not (= (select v_arrayElimArr_11 .cse0) 0)))) (forall ((v_arrayElimArr_12 (Array Int Int))) (or (not (= (select v_arrayElimArr_12 .cse0) 0)) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_12) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))))) is different from false [2023-01-11 00:59:29,800 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (let ((.cse0 (+ 3 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|)) (.cse1 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2 0)))) (and (forall ((v_arrayElimArr_11 (Array Int Int))) (or (not (= (select v_arrayElimArr_11 .cse0) 0)) (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_11) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) (forall ((v_arrayElimArr_9 (Array Int Int))) (or (not (= (select v_arrayElimArr_9 .cse0) 0)) (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_9) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_10) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0))) (forall ((v_arrayElimArr_12 (Array Int Int))) (or (not (= (select v_arrayElimArr_12 .cse0) 0)) (= (select (select (store .cse1 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_12) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)))))) is different from false [2023-01-11 00:59:29,829 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) (.cse2 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (let ((.cse0 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3 0) .cse2 0))) (.cse1 (+ 3 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|))) (and (forall ((v_arrayElimArr_9 (Array Int Int))) (or (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_9) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= (select v_arrayElimArr_9 .cse1) 0)))) (forall ((v_arrayElimArr_12 (Array Int Int))) (or (not (= (select v_arrayElimArr_12 .cse1) 0)) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_12) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (forall ((v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse1) 0)) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_10) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0))) (forall ((v_arrayElimArr_11 (Array Int Int))) (or (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_11) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0) (not (= (select v_arrayElimArr_11 .cse1) 0))))))) is different from false [2023-01-11 00:59:30,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 00:59:30,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2092898561] provided 1 perfect and 1 imperfect interpolant sequences [2023-01-11 00:59:30,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-01-11 00:59:30,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [21, 23] total 57 [2023-01-11 00:59:30,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840599970] [2023-01-11 00:59:30,402 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 00:59:30,402 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-01-11 00:59:30,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:59:30,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-01-11 00:59:30,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=233, Invalid=2146, Unknown=9, NotChecked=918, Total=3306 [2023-01-11 00:59:30,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:30,404 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:59:30,404 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 9.052631578947368) internal successors, (172), 20 states have internal predecessors, (172), 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) [2023-01-11 00:59:30,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:30,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:59:30,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:59:30,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:59:30,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:30,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:30,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:31,046 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|)) (.cse3 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (let ((.cse1 (+ 3 |c_reader_fnThread1of1ForFork0_#in~arg#1.offset|)) (.cse2 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store .cse0 .cse3 0)))) (and (not (= |c_ULTIMATE.start_main_~#r~2#1.base| |c_ULTIMATE.start_main_~#reader~0#1.base|)) (= (select .cse0 |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0) (not (= |c_ULTIMATE.start_main_~#reader~0#1.base| |c_reader_fnThread1of1ForFork0_#in~arg#1.base|)) (forall ((v_arrayElimArr_11 (Array Int Int))) (or (not (= (select v_arrayElimArr_11 .cse1) 0)) (= (select (select (store .cse2 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_11) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) (forall ((v_arrayElimArr_9 (Array Int Int))) (or (not (= (select v_arrayElimArr_9 .cse1) 0)) (= (select (select (store .cse2 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_9) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) (forall ((v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse1) 0)) (= (select (select (store .cse2 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_10) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse3) 0))) (forall ((v_arrayElimArr_12 (Array Int Int))) (or (not (= (select v_arrayElimArr_12 .cse1) 0)) (= (select (select (store .cse2 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_arrayElimArr_12) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) (not (= 0 (select |c_#valid| |c_ULTIMATE.start_main_~#reader~0#1.base|)))))) is different from false [2023-01-11 00:59:31,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:31,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:59:31,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:59:31,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:59:31,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:31,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:31,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-01-11 00:59:31,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2023-01-11 00:59:31,648 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:59:31,648 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:59:31,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:59:31,648 INFO L85 PathProgramCache]: Analyzing trace with hash -766224759, now seen corresponding path program 1 times [2023-01-11 00:59:31,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:59:31,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1286123453] [2023-01-11 00:59:31,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:59:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:59:31,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:59:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 1005 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2023-01-11 00:59:36,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:59:36,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1286123453] [2023-01-11 00:59:36,171 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1286123453] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 00:59:36,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1193051136] [2023-01-11 00:59:36,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:59:36,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:59:36,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:59:36,173 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 00:59:36,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-01-11 00:59:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:59:36,970 INFO L263 TraceCheckSpWp]: Trace formula consists of 1972 conjuncts, 111 conjunts are in the unsatisfiable core [2023-01-11 00:59:36,982 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 00:59:36,987 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 00:59:37,015 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 00:59:37,015 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 00:59:38,995 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 00:59:39,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:39,024 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 00:59:39,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:39,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:39,054 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 00:59:39,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:39,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:39,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:39,095 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 00:59:39,339 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,354 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,364 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,381 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,415 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,448 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,464 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,480 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,605 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,618 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,634 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,645 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,682 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,701 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,720 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,734 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,905 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,917 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,930 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,941 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,974 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:39,988 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:40,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:40,061 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:40,102 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:40,117 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:40,128 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:40,137 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:40,165 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:40,179 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:40,188 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:40,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 372 refuted. 0 times theorem prover too weak. 1170 trivial. 0 not checked. [2023-01-11 00:59:40,226 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 00:59:40,237 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) is different from false [2023-01-11 00:59:40,396 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= 0 (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))))) is different from false [2023-01-11 00:59:40,412 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) is different from false [2023-01-11 00:59:40,455 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_5763 (Array Int Int)) (v_ArrVal_5748 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_5748) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0)) (forall ((v_ArrVal_5763 (Array Int Int)) (v_ArrVal_5748 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_5748) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_5763 (Array Int Int)) (v_ArrVal_5748 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_5748) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_5763 (Array Int Int)) (v_ArrVal_5748 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_5748) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) is different from false [2023-01-11 00:59:40,746 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_5763 (Array Int Int)) (v_ArrVal_5740 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_5740) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0)) (forall ((v_ArrVal_5763 (Array Int Int)) (v_ArrVal_5740 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_5740) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_5763 (Array Int Int)) (v_ArrVal_5740 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_5740) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_5763 (Array Int Int)) (v_ArrVal_5740 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_5740) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) is different from false [2023-01-11 00:59:41,027 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= 0 (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)))) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))) is different from false [2023-01-11 00:59:41,035 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))) is different from false [2023-01-11 00:59:41,045 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3))) (let ((.cse0 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1 0)))) (and (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0)) (forall ((v_ArrVal_5763 (Array Int Int))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_#in~arg#1.base| v_ArrVal_5763) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))))) is different from false [2023-01-11 00:59:41,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 0 refuted. 3 times theorem prover too weak. 1528 trivial. 11 not checked. [2023-01-11 00:59:41,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1193051136] provided 0 perfect and 2 imperfect interpolant sequences [2023-01-11 00:59:41,622 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-01-11 00:59:41,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21, 17] total 53 [2023-01-11 00:59:41,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145930525] [2023-01-11 00:59:41,624 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-01-11 00:59:41,626 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2023-01-11 00:59:41,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:59:41,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2023-01-11 00:59:41,628 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=222, Invalid=1838, Unknown=42, NotChecked=760, Total=2862 [2023-01-11 00:59:41,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:41,629 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:59:41,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 53 states have (on average 10.867924528301886) internal successors, (576), 54 states have internal predecessors, (576), 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) [2023-01-11 00:59:41,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:41,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:59:41,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:59:41,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:59:41,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:41,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:41,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2023-01-11 00:59:41,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:44,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:44,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:59:44,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:59:44,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:59:44,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:44,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:44,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-01-11 00:59:44,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 00:59:44,156 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-01-11 00:59:44,353 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:59:44,353 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:59:44,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:59:44,353 INFO L85 PathProgramCache]: Analyzing trace with hash 2016842297, now seen corresponding path program 1 times [2023-01-11 00:59:44,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:59:44,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877971577] [2023-01-11 00:59:44,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:59:44,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:59:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:59:48,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 1005 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2023-01-11 00:59:48,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 00:59:48,176 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [877971577] [2023-01-11 00:59:48,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [877971577] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 00:59:48,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1176700565] [2023-01-11 00:59:48,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:59:48,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:59:48,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 00:59:48,178 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 00:59:48,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-01-11 00:59:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 00:59:48,827 INFO L263 TraceCheckSpWp]: Trace formula consists of 1976 conjuncts, 112 conjunts are in the unsatisfiable core [2023-01-11 00:59:48,843 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 00:59:48,847 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 00:59:48,871 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 00:59:48,872 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 00:59:51,348 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 00:59:51,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:51,388 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 00:59:51,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:51,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:51,438 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 00:59:51,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:51,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:51,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 00:59:51,506 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 00:59:51,812 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:51,831 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:51,843 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:51,855 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:51,883 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:51,896 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:51,907 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:51,918 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,023 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,041 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,053 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,065 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,094 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,109 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,131 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,147 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,365 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,377 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,388 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,401 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,434 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,446 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,462 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,476 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,535 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,549 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,564 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,593 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,641 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,657 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,670 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,681 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 00:59:52,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 372 refuted. 0 times theorem prover too weak. 1170 trivial. 0 not checked. [2023-01-11 00:59:52,718 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 00:59:52,736 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_6836 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_6836) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_6836 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_6836) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_6836 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_6836) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0)) (forall ((v_ArrVal_6836 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_6836) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) is different from false [2023-01-11 00:59:52,942 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_6836 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_6836) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0)) (forall ((v_ArrVal_6836 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_6836) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_6836 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_6836) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_6836 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_6836) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) is different from false [2023-01-11 00:59:54,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1542 trivial. 0 not checked. [2023-01-11 00:59:54,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1176700565] provided 1 perfect and 1 imperfect interpolant sequences [2023-01-11 00:59:54,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-01-11 00:59:54,371 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [21, 21] total 46 [2023-01-11 00:59:54,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297962868] [2023-01-11 00:59:54,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 00:59:54,371 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-01-11 00:59:54,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 00:59:54,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-01-11 00:59:54,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=198, Invalid=1742, Unknown=48, NotChecked=174, Total=2162 [2023-01-11 00:59:54,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:54,378 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 00:59:54,378 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 11.666666666666666) internal successors, (175), 16 states have internal predecessors, (175), 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) [2023-01-11 00:59:54,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:54,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:59:54,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:59:54,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:59:54,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:54,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:54,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2023-01-11 00:59:54,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 00:59:54,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:57,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 00:59:57,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 00:59:57,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 00:59:57,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 00:59:57,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:57,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 00:59:57,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-01-11 00:59:57,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 00:59:57,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 00:59:57,619 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2023-01-11 00:59:57,818 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 00:59:57,818 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 00:59:57,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 00:59:57,819 INFO L85 PathProgramCache]: Analyzing trace with hash 2125995536, now seen corresponding path program 1 times [2023-01-11 00:59:57,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 00:59:57,819 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [95628063] [2023-01-11 00:59:57,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 00:59:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 00:59:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:00:03,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1616 backedges. 0 proven. 929 refuted. 0 times theorem prover too weak. 687 trivial. 0 not checked. [2023-01-11 01:00:03,453 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:00:03,453 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [95628063] [2023-01-11 01:00:03,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [95628063] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 01:00:03,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1417894217] [2023-01-11 01:00:03,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:00:03,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:00:03,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 01:00:03,455 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 01:00:03,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-01-11 01:00:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:00:04,176 INFO L263 TraceCheckSpWp]: Trace formula consists of 2178 conjuncts, 153 conjunts are in the unsatisfiable core [2023-01-11 01:00:04,187 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 01:00:04,190 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 01:00:04,210 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 01:00:04,210 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 01:00:06,150 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 01:00:06,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:06,183 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 01:00:06,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:06,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:06,223 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 01:00:06,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:06,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:06,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:06,274 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 01:00:06,632 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,642 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,652 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,661 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,685 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,697 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,706 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,719 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,832 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,844 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,889 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,902 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,937 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,953 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,967 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:06,980 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,163 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,176 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,191 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,204 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,234 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,247 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,265 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,279 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,342 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,357 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,371 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,385 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,426 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,442 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,457 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,471 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,650 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,665 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,685 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,700 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,736 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,752 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,766 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:07,783 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,100 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,139 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,166 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,192 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,256 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,277 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,301 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,323 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,439 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,464 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,485 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,507 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,592 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2023-01-11 01:00:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1616 backedges. 0 proven. 1057 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2023-01-11 01:00:08,652 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 01:00:09,021 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_8018 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0)) (forall ((v_ArrVal_8018 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_8018 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_8018 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) is different from false [2023-01-11 01:00:09,048 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_8018 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_8018 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_8018 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0)) (forall ((v_ArrVal_8018 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) is different from false [2023-01-11 01:00:09,130 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_8005 (Array Int Int)) (v_ArrVal_8018 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_8005) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_8005 (Array Int Int)) (v_ArrVal_8018 (Array Int Int))) (= 0 (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_8005) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)))) (forall ((v_ArrVal_8005 (Array Int Int)) (v_ArrVal_8018 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_8005) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_8005 (Array Int Int)) (v_ArrVal_8018 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_8005) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_8018) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0))) is different from false [2023-01-11 01:00:10,444 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_7981 (Array Int Int))) (= 0 (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_7981) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|))) (forall ((v_ArrVal_7981 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_7981) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_7981 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_7981) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 3)) 0)) (forall ((v_ArrVal_7981 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_7981) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (not (= |c_ULTIMATE.start_main_~#reader~0#1.base| |c_reader_fnThread1of1ForFork0_~r~0#1.base|))) is different from false [2023-01-11 01:00:11,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1616 backedges. 6 proven. 24 refuted. 0 times theorem prover too weak. 1536 trivial. 50 not checked. [2023-01-11 01:00:11,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1417894217] provided 0 perfect and 2 imperfect interpolant sequences [2023-01-11 01:00:11,801 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-01-11 01:00:11,801 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 26, 21] total 58 [2023-01-11 01:00:11,801 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311125238] [2023-01-11 01:00:11,801 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-01-11 01:00:11,802 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2023-01-11 01:00:11,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:00:11,803 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2023-01-11 01:00:11,804 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=270, Invalid=2597, Unknown=119, NotChecked=436, Total=3422 [2023-01-11 01:00:11,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:11,805 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:00:11,805 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 59 states, 58 states have (on average 12.844827586206897) internal successors, (745), 59 states have internal predecessors, (745), 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) [2023-01-11 01:00:11,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:11,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:11,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:11,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:11,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:11,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:11,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2023-01-11 01:00:11,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:11,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:11,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:18,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:18,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:18,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:18,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:18,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:18,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:18,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:18,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:18,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:18,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:18,654 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2023-01-11 01:00:18,837 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:00:18,837 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:00:18,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:00:18,837 INFO L85 PathProgramCache]: Analyzing trace with hash 583289168, now seen corresponding path program 2 times [2023-01-11 01:00:18,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:00:18,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24299256] [2023-01-11 01:00:18,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:00:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:00:18,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:00:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 1000 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2023-01-11 01:00:22,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:00:22,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24299256] [2023-01-11 01:00:22,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [24299256] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 01:00:22,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1905317995] [2023-01-11 01:00:22,169 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-01-11 01:00:22,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:00:22,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 01:00:22,170 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 01:00:22,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2023-01-11 01:00:22,679 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-01-11 01:00:22,679 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-01-11 01:00:22,682 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 59 conjunts are in the unsatisfiable core [2023-01-11 01:00:22,690 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 01:00:22,694 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 01:00:22,719 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 01:00:22,720 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 01:00:24,259 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 01:00:24,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:24,334 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 01:00:24,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:24,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:24,372 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 01:00:24,645 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,658 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,673 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,687 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,723 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,734 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,744 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,754 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,873 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,882 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,890 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,899 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,919 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,928 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,937 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,946 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,982 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:24,991 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:25,004 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:25,041 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:25,081 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:25,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:25,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:25,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:25,146 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:00:25,146 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 01:00:25,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 01:00:25,195 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-01-11 01:00:25,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1905317995] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 01:00:25,195 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-01-11 01:00:25,195 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [21] total 35 [2023-01-11 01:00:25,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413016630] [2023-01-11 01:00:25,196 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 01:00:25,196 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-01-11 01:00:25,196 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:00:25,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-01-11 01:00:25,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=1122, Unknown=0, NotChecked=0, Total=1260 [2023-01-11 01:00:25,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:25,197 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:00:25,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 11.333333333333334) internal successors, (170), 16 states have internal predecessors, (170), 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) [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:25,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:28,919 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2023-01-11 01:00:29,122 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-01-11 01:00:29,122 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:00:29,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:00:29,123 INFO L85 PathProgramCache]: Analyzing trace with hash 1719735878, now seen corresponding path program 3 times [2023-01-11 01:00:29,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:00:29,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400902655] [2023-01-11 01:00:29,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:00:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:00:29,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:00:31,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 691 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2023-01-11 01:00:31,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:00:31,993 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400902655] [2023-01-11 01:00:31,993 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [400902655] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 01:00:31,993 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1272914840] [2023-01-11 01:00:31,994 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-01-11 01:00:31,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:00:31,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 01:00:31,995 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 01:00:31,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2023-01-11 01:00:32,559 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2023-01-11 01:00:32,560 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-01-11 01:00:32,563 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 59 conjunts are in the unsatisfiable core [2023-01-11 01:00:32,572 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 01:00:32,576 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 01:00:32,607 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 01:00:32,607 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 01:00:33,628 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 01:00:33,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:33,655 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 01:00:33,861 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:33,872 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:33,884 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:33,900 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:33,927 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:33,940 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:33,953 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:33,963 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,076 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,084 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,091 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,098 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,117 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,125 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,134 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,150 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,198 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,211 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,221 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,233 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,266 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:00:34,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:34,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:34,308 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:00:34,308 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 01:00:34,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:34,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:34,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:34,355 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:00:34,355 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 01:00:34,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 01:00:34,398 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-01-11 01:00:34,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1272914840] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 01:00:34,398 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-01-11 01:00:34,398 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [21] total 35 [2023-01-11 01:00:34,398 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568560694] [2023-01-11 01:00:34,398 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 01:00:34,399 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-01-11 01:00:34,399 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:00:34,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-01-11 01:00:34,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=1125, Unknown=0, NotChecked=0, Total=1260 [2023-01-11 01:00:34,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:34,400 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:00:34,400 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 11.333333333333334) internal successors, (170), 16 states have internal predecessors, (170), 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) [2023-01-11 01:00:34,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:34,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:34,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:34,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:38,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:38,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:00:38,308 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2023-01-11 01:00:38,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-01-11 01:00:38,508 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:00:38,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:00:38,508 INFO L85 PathProgramCache]: Analyzing trace with hash -252753480, now seen corresponding path program 4 times [2023-01-11 01:00:38,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:00:38,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1334912251] [2023-01-11 01:00:38,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:00:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:00:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:00:41,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 01:00:41,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:00:41,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1334912251] [2023-01-11 01:00:41,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1334912251] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 01:00:41,419 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-11 01:00:41,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2023-01-11 01:00:41,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994863553] [2023-01-11 01:00:41,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 01:00:41,420 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-01-11 01:00:41,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:00:41,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-01-11 01:00:41,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=255, Unknown=0, NotChecked=0, Total=306 [2023-01-11 01:00:41,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:41,421 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:00:41,422 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 10.0) internal successors, (170), 18 states have internal predecessors, (170), 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) [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:00:41,422 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:44,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:44,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:44,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:44,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:44,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:44,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:44,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:44,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:44,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:44,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:44,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:44,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:00:44,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:00:44,751 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-01-11 01:00:44,751 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:00:44,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:00:44,751 INFO L85 PathProgramCache]: Analyzing trace with hash -704039678, now seen corresponding path program 2 times [2023-01-11 01:00:44,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:00:44,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575169201] [2023-01-11 01:00:44,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:00:44,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:00:44,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:00:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 01:00:46,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:00:46,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575169201] [2023-01-11 01:00:46,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575169201] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 01:00:46,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-11 01:00:46,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2023-01-11 01:00:46,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018034595] [2023-01-11 01:00:46,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 01:00:46,690 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-01-11 01:00:46,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:00:46,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-01-11 01:00:46,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2023-01-11 01:00:46,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:46,691 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:00:46,691 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 12.214285714285714) internal successors, (171), 15 states have internal predecessors, (171), 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) [2023-01-11 01:00:46,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:46,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:46,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:46,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:46,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:46,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:46,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:46,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:46,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:46,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:46,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:46,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:00:46,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:00:46,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:47,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:47,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:47,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:47,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:47,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:47,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:47,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:47,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:47,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:47,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:47,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:47,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:00:47,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:00:47,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:00:47,398 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-01-11 01:00:47,398 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:00:47,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:00:47,398 INFO L85 PathProgramCache]: Analyzing trace with hash -252815183, now seen corresponding path program 1 times [2023-01-11 01:00:47,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:00:47,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456831067] [2023-01-11 01:00:47,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:00:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:00:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:00:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2023-01-11 01:00:48,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:00:48,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456831067] [2023-01-11 01:00:48,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456831067] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 01:00:48,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-11 01:00:48,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-01-11 01:00:48,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896984430] [2023-01-11 01:00:48,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 01:00:48,702 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-01-11 01:00:48,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:00:48,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-01-11 01:00:48,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-01-11 01:00:48,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:48,703 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:00:48,703 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 31.833333333333332) internal successors, (191), 6 states have internal predecessors, (191), 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) [2023-01-11 01:00:48,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:48,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:00:48,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:48,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:48,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:48,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:48,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:48,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:48,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:48,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:48,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:48,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:48,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:48,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:48,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:00:48,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:00:48,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:00:48,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:48,960 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-01-11 01:00:48,960 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:00:48,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:00:48,961 INFO L85 PathProgramCache]: Analyzing trace with hash -1650550283, now seen corresponding path program 1 times [2023-01-11 01:00:48,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:00:48,961 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140518470] [2023-01-11 01:00:48,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:00:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:00:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:00:50,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1556 trivial. 0 not checked. [2023-01-11 01:00:50,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:00:50,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140518470] [2023-01-11 01:00:50,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2140518470] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 01:00:50,377 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-11 01:00:50,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-01-11 01:00:50,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501758677] [2023-01-11 01:00:50,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 01:00:50,378 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-01-11 01:00:50,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:00:50,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-01-11 01:00:50,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-01-11 01:00:50,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:50,379 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:00:50,379 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 31.833333333333332) internal successors, (191), 6 states have internal predecessors, (191), 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) [2023-01-11 01:00:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:50,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:50,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:00:50,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:50,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:00:50,860 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-01-11 01:00:50,860 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:00:50,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:00:50,861 INFO L85 PathProgramCache]: Analyzing trace with hash 2111118396, now seen corresponding path program 1 times [2023-01-11 01:00:50,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:00:50,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846534317] [2023-01-11 01:00:50,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:00:50,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:00:50,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:00:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1572 backedges. 25 proven. 929 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2023-01-11 01:00:54,620 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:00:54,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846534317] [2023-01-11 01:00:54,620 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [846534317] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 01:00:54,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1256176681] [2023-01-11 01:00:54,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:00:54,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:00:54,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 01:00:54,622 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 01:00:54,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2023-01-11 01:00:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:00:55,593 INFO L263 TraceCheckSpWp]: Trace formula consists of 2107 conjuncts, 108 conjunts are in the unsatisfiable core [2023-01-11 01:00:55,602 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 01:00:55,606 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 01:00:55,634 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 01:00:55,634 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 01:00:58,416 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 01:00:58,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:58,459 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 01:00:58,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:58,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:58,516 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 01:00:58,573 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:58,588 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:58,601 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:58,907 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:58,920 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:58,934 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:58,983 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,020 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,033 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,044 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,180 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,189 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,199 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,221 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,250 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,259 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,268 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,276 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,312 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,320 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,331 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,341 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,367 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2023-01-11 01:00:59,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:59,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:59,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:00:59,406 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:00:59,406 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 01:00:59,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1572 backedges. 25 proven. 399 refuted. 0 times theorem prover too weak. 1148 trivial. 0 not checked. [2023-01-11 01:00:59,441 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 01:00:59,455 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_13219 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13219) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_13219 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13219) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_13219 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13219) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) is different from false [2023-01-11 01:00:59,623 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_13219 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_13219) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_13219 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_13219) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_13219 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_13219) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) is different from false [2023-01-11 01:00:59,655 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_13206 (Array Int Int)) (v_ArrVal_13219 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_13206) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_13219) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_13206 (Array Int Int)) (v_ArrVal_13219 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_13206) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_13219) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_13206 (Array Int Int)) (v_ArrVal_13219 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_empty_~r#1.base| v_ArrVal_13206) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_13219) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0))) is different from false [2023-01-11 01:00:59,900 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_13198 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13198) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_13198 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13198) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2)) 0)) (forall ((v_ArrVal_13198 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13198) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (not (= |c_ULTIMATE.start_main_~#reader~0#1.base| |c_reader_fnThread1of1ForFork0_~r~0#1.base|))) is different from false [2023-01-11 01:00:59,920 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2))) (let ((.cse0 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1 0)))) (and (forall ((v_ArrVal_13198 (Array Int Int))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13198) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_13198 (Array Int Int))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13198) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0)) (not (= |c_ULTIMATE.start_main_~#reader~0#1.base| |c_reader_fnThread1of1ForFork0_~r~0#1.base|)) (forall ((v_ArrVal_13198 (Array Int Int))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13198) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))))) is different from false [2023-01-11 01:00:59,930 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) (.cse2 (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 2))) (let ((.cse0 (store |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base| (store (store (select |c_#race| |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1 0) .cse2 0)))) (and (not (= |c_ULTIMATE.start_main_~#reader~0#1.base| |c_reader_fnThread1of1ForFork0_~r~0#1.base|)) (forall ((v_ArrVal_13198 (Array Int Int))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13198) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse1) 0)) (forall ((v_ArrVal_13198 (Array Int Int))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13198) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_13198 (Array Int Int))) (= (select (select (store .cse0 |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_13198) |c_ULTIMATE.start_main_~#reader~0#1.base|) .cse2) 0))))) is different from false [2023-01-11 01:00:59,937 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:00:59,938 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 41 [2023-01-11 01:00:59,951 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:00:59,951 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 32 [2023-01-11 01:00:59,953 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2023-01-11 01:00:59,958 INFO L321 Elim1Store]: treesize reduction 28, result has 3.4 percent of original size [2023-01-11 01:00:59,958 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 1 [2023-01-11 01:00:59,963 INFO L321 Elim1Store]: treesize reduction 28, result has 3.4 percent of original size [2023-01-11 01:00:59,963 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 28 treesize of output 1 [2023-01-11 01:01:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1572 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 1520 trivial. 43 not checked. [2023-01-11 01:01:00,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1256176681] provided 0 perfect and 2 imperfect interpolant sequences [2023-01-11 01:01:00,449 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-01-11 01:01:00,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 25, 19] total 56 [2023-01-11 01:01:00,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1973379802] [2023-01-11 01:01:00,449 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-01-11 01:01:00,450 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2023-01-11 01:01:00,450 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:01:00,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2023-01-11 01:01:00,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=239, Invalid=2310, Unknown=25, NotChecked=618, Total=3192 [2023-01-11 01:01:00,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:01:00,452 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:01:00,452 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 56 states have (on average 12.125) internal successors, (679), 57 states have internal predecessors, (679), 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) [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:00,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:01:03,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:03,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2023-01-11 01:01:03,529 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2023-01-11 01:01:03,733 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:01:03,733 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:01:03,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:01:03,734 INFO L85 PathProgramCache]: Analyzing trace with hash 857071432, now seen corresponding path program 2 times [2023-01-11 01:01:03,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:01:03,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357472589] [2023-01-11 01:01:03,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:01:03,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:01:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:01:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1572 backedges. 25 proven. 399 refuted. 0 times theorem prover too weak. 1148 trivial. 0 not checked. [2023-01-11 01:01:07,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:01:07,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1357472589] [2023-01-11 01:01:07,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1357472589] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 01:01:07,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2086628236] [2023-01-11 01:01:07,165 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-01-11 01:01:07,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:01:07,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 01:01:07,166 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 01:01:07,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2023-01-11 01:01:08,369 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-01-11 01:01:08,369 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-01-11 01:01:08,380 INFO L263 TraceCheckSpWp]: Trace formula consists of 2107 conjuncts, 104 conjunts are in the unsatisfiable core [2023-01-11 01:01:08,390 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 01:01:08,394 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 01:01:08,421 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 01:01:08,421 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 01:01:10,704 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 01:01:10,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:10,737 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 01:01:10,770 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:10,779 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:10,788 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:10,980 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:10,988 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:10,998 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,007 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,030 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,040 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,052 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,061 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,178 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,187 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,195 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,202 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,219 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,228 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,236 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,243 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,274 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,282 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,289 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,296 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,318 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23 [2023-01-11 01:01:11,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:11,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:11,352 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:01:11,352 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 01:01:11,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:11,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:11,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:11,388 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:01:11,388 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 01:01:11,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1572 backedges. 25 proven. 399 refuted. 0 times theorem prover too weak. 1148 trivial. 0 not checked. [2023-01-11 01:01:11,422 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 01:01:11,465 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_14338 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_14338) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0)) (forall ((v_ArrVal_14338 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_14338) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0))) is different from false [2023-01-11 01:01:11,549 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_14338 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_14338) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) (forall ((v_ArrVal_14338 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_#in~r#1.base| v_ArrVal_14338) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) is different from false [2023-01-11 01:01:11,921 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_14317 (Array Int Int))) (= 0 (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_14317) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|))) (not (= |c_ULTIMATE.start_main_~#reader~0#1.base| |c_reader_fnThread1of1ForFork0_~r~0#1.base|)) (forall ((v_ArrVal_14317 (Array Int Int))) (= (select (select (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_14317) |c_ULTIMATE.start_main_~#reader~0#1.base|) (+ |c_ULTIMATE.start_main_~#reader~0#1.offset| 1)) 0))) is different from false [2023-01-11 01:01:12,066 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:01:12,066 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 29 [2023-01-11 01:01:12,070 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:01:12,070 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 26 [2023-01-11 01:01:12,072 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2023-01-11 01:01:12,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1572 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 27 not checked. [2023-01-11 01:01:12,605 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2086628236] provided 0 perfect and 2 imperfect interpolant sequences [2023-01-11 01:01:12,605 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-01-11 01:01:12,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 24, 18] total 54 [2023-01-11 01:01:12,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [304629682] [2023-01-11 01:01:12,606 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-01-11 01:01:12,607 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2023-01-11 01:01:12,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:01:12,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2023-01-11 01:01:12,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=237, Invalid=2361, Unknown=66, NotChecked=306, Total=2970 [2023-01-11 01:01:12,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:01:12,610 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:01:12,610 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 55 states, 54 states have (on average 12.5) internal successors, (675), 55 states have internal predecessors, (675), 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) [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:12,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:12,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2023-01-11 01:01:12,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:01:17,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:01:17,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:01:17,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:01:17,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:17,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:01:17,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:01:17,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2023-01-11 01:01:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2023-01-11 01:01:17,854 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2023-01-11 01:01:18,055 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:01:18,055 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:01:18,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:01:18,055 INFO L85 PathProgramCache]: Analyzing trace with hash 781862844, now seen corresponding path program 3 times [2023-01-11 01:01:18,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:01:18,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149530184] [2023-01-11 01:01:18,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:01:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:01:18,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:01:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1572 backedges. 25 proven. 27 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 01:01:21,263 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:01:21,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149530184] [2023-01-11 01:01:21,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [149530184] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 01:01:21,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [807886690] [2023-01-11 01:01:21,263 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-01-11 01:01:21,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:01:21,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 01:01:21,265 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 01:01:21,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2023-01-11 01:01:22,527 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2023-01-11 01:01:22,527 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-01-11 01:01:22,533 INFO L263 TraceCheckSpWp]: Trace formula consists of 784 conjuncts, 66 conjunts are in the unsatisfiable core [2023-01-11 01:01:22,540 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 01:01:22,543 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-01-11 01:01:22,560 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-01-11 01:01:22,560 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-01-11 01:01:23,846 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-01-11 01:01:23,879 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:23,889 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:23,898 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,083 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,093 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,107 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,118 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,148 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,159 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,173 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,186 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,314 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,325 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,339 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,352 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,371 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,382 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,394 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,403 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,445 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,460 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,472 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,483 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,510 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-01-11 01:01:24,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:24,543 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-01-11 01:01:24,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:24,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:24,584 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:01:24,584 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 32 [2023-01-11 01:01:24,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:24,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:24,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:01:24,628 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:01:24,628 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 01:01:24,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1572 backedges. 25 proven. 27 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 01:01:24,677 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 01:01:45,504 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_15436 (Array Int Int)) (v_ArrVal_15457 (Array Int Int))) (= (select (select (store (store |c_#race| |c_reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base| v_ArrVal_15436) |c_reader_fnThread1of1ForFork0_~r~0#1.base| v_ArrVal_15457) |c_ULTIMATE.start_main_~#reader~0#1.base|) |c_ULTIMATE.start_main_~#reader~0#1.offset|) 0)) is different from false [2023-01-11 01:01:45,515 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:01:45,515 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 22 [2023-01-11 01:01:45,518 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 52 [2023-01-11 01:01:45,520 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 36 [2023-01-11 01:01:45,524 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 20 [2023-01-11 01:01:46,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1572 backedges. 25 proven. 27 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2023-01-11 01:01:46,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [807886690] provided 0 perfect and 2 imperfect interpolant sequences [2023-01-11 01:01:46,315 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-01-11 01:01:46,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 18, 18] total 44 [2023-01-11 01:01:46,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1231231298] [2023-01-11 01:01:46,315 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-01-11 01:01:46,316 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2023-01-11 01:01:46,316 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:01:46,317 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2023-01-11 01:01:46,317 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=201, Invalid=1600, Unknown=95, NotChecked=84, Total=1980 [2023-01-11 01:01:46,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:01:46,318 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:01:46,318 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 44 states have (on average 12.454545454545455) internal successors, (548), 45 states have internal predecessors, (548), 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) [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:01:46,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:01:46,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:46,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:01:46,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2023-01-11 01:01:46,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2023-01-11 01:01:46,319 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-01-11 01:02:11,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-01-11 01:02:11,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-01-11 01:02:11,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-01-11 01:02:11,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-01-11 01:02:11,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:02:11,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:02:11,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2023-01-11 01:02:11,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2023-01-11 01:02:11,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2023-01-11 01:02:11,380 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 01:02:11,394 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2023-01-11 01:02:11,590 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:02:11,626 INFO L445 BasicCegarLoop]: Path program histogram: [4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2023-01-11 01:02:11,626 INFO L307 ceAbstractionStarter]: Result for error location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE was SAFE (11/26) [2023-01-11 01:02:11,629 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 01:02:11,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-01-11 01:02:11,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 01:02:11,642 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-01-11 01:02:11,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (26)] Waiting until timeout for monitored process [2023-01-11 01:02:11,646 INFO L164 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-01-11 01:02:11,646 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE ======== [2023-01-11 01:02:11,647 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;@2ff85a93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-01-11 01:02:11,647 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-01-11 01:02:11,672 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:02:11,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:02:11,672 INFO L85 PathProgramCache]: Analyzing trace with hash 1108614181, now seen corresponding path program 1 times [2023-01-11 01:02:11,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:02:11,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326995419] [2023-01-11 01:02:11,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:02:11,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:02:11,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:02:11,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-11 01:02:11,799 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:02:11,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [326995419] [2023-01-11 01:02:11,800 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [326995419] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 01:02:11,800 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-11 01:02:11,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-01-11 01:02:11,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199690537] [2023-01-11 01:02:11,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 01:02:11,800 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-01-11 01:02:11,800 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:02:11,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-01-11 01:02:11,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-01-11 01:02:11,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:02:11,801 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:02:11,801 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 12.0) 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) [2023-01-11 01:02:11,801 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:02:13,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:02:13,938 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-01-11 01:02:13,939 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:02:13,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:02:13,940 INFO L85 PathProgramCache]: Analyzing trace with hash -1329685331, now seen corresponding path program 1 times [2023-01-11 01:02:13,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:02:13,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395018544] [2023-01-11 01:02:13,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:02:13,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:02:14,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:02:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 14580 backedges. 13354 proven. 1191 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-01-11 01:02:18,473 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:02:18,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1395018544] [2023-01-11 01:02:18,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1395018544] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 01:02:18,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1801016409] [2023-01-11 01:02:18,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:02:18,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:02:18,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 01:02:18,475 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 01:02:18,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2023-01-11 01:02:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:02:20,291 INFO L263 TraceCheckSpWp]: Trace formula consists of 5430 conjuncts, 10 conjunts are in the unsatisfiable core [2023-01-11 01:02:20,309 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 01:02:20,992 INFO L134 CoverageAnalysis]: Checked inductivity of 14580 backedges. 8355 proven. 0 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2023-01-11 01:02:20,993 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-01-11 01:02:20,993 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1801016409] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-11 01:02:20,993 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-01-11 01:02:20,993 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [26] total 27 [2023-01-11 01:02:20,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980820097] [2023-01-11 01:02:20,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-11 01:02:20,995 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-01-11 01:02:20,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:02:20,996 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-01-11 01:02:20,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=328, Invalid=374, Unknown=0, NotChecked=0, Total=702 [2023-01-11 01:02:20,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:02:20,997 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:02:20,998 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 60.45454545454545) internal successors, (665), 11 states have internal predecessors, (665), 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) [2023-01-11 01:02:20,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:02:20,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:02:21,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:02:21,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-01-11 01:02:21,553 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2023-01-11 01:02:21,749 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2023-01-11 01:02:21,750 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE] === [2023-01-11 01:02:21,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-01-11 01:02:21,750 INFO L85 PathProgramCache]: Analyzing trace with hash -1544447229, now seen corresponding path program 1 times [2023-01-11 01:02:21,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-11 01:02:21,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1985260074] [2023-01-11 01:02:21,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:02:21,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-11 01:02:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:02:29,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1308 backedges. 4 proven. 156 refuted. 0 times theorem prover too weak. 1148 trivial. 0 not checked. [2023-01-11 01:02:29,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-11 01:02:29,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1985260074] [2023-01-11 01:02:29,336 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1985260074] provided 0 perfect and 1 imperfect interpolant sequences [2023-01-11 01:02:29,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [436252940] [2023-01-11 01:02:29,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-11 01:02:29,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-01-11 01:02:29,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-11 01:02:29,339 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-01-11 01:02:29,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2023-01-11 01:02:30,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-11 01:02:30,482 INFO L263 TraceCheckSpWp]: Trace formula consists of 1764 conjuncts, 105 conjunts are in the unsatisfiable core [2023-01-11 01:02:30,490 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-01-11 01:02:32,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,794 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 01:02:32,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,804 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 46 [2023-01-11 01:02:32,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,837 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 46 [2023-01-11 01:02:32,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:02:32,851 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 46 [2023-01-11 01:02:32,895 INFO L321 Elim1Store]: treesize reduction 60, result has 49.2 percent of original size [2023-01-11 01:02:32,896 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 44 treesize of output 79 [2023-01-11 01:02:33,015 INFO L321 Elim1Store]: treesize reduction 60, result has 49.2 percent of original size [2023-01-11 01:02:33,016 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 74 treesize of output 109 [2023-01-11 01:02:33,155 INFO L321 Elim1Store]: treesize reduction 60, result has 49.2 percent of original size [2023-01-11 01:02:33,155 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 101 treesize of output 136 [2023-01-11 01:02:33,294 INFO L321 Elim1Store]: treesize reduction 90, result has 23.7 percent of original size [2023-01-11 01:02:33,294 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 128 treesize of output 133 [2023-01-11 01:03:26,306 WARN L222 SmtUtils]: Spent 42.27s on a formula simplification. DAG size of input: 151 DAG size of output: 69 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-01-11 01:03:26,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:03:26,690 INFO L321 Elim1Store]: treesize reduction 530, result has 9.7 percent of original size [2023-01-11 01:03:26,690 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 20 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 35 case distinctions, treesize of input 175 treesize of output 197 [2023-01-11 01:04:21,030 WARN L222 SmtUtils]: Spent 40.16s on a formula simplification that was a NOOP. DAG size: 80 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-01-11 01:04:21,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:04:21,241 INFO L321 Elim1Store]: treesize reduction 662, result has 9.4 percent of original size [2023-01-11 01:04:21,241 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 35 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 47 case distinctions, treesize of input 207 treesize of output 241 [2023-01-11 01:05:13,627 WARN L222 SmtUtils]: Spent 36.14s on a formula simplification that was a NOOP. DAG size: 76 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-01-11 01:05:13,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:05:13,805 INFO L321 Elim1Store]: treesize reduction 614, result has 10.1 percent of original size [2023-01-11 01:05:13,806 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 27 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 43 case distinctions, treesize of input 198 treesize of output 229 [2023-01-11 01:06:00,169 WARN L222 SmtUtils]: Spent 28.11s on a formula simplification that was a NOOP. DAG size: 75 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-01-11 01:06:00,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,337 INFO L321 Elim1Store]: treesize reduction 566, result has 10.9 percent of original size [2023-01-11 01:06:00,338 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 20 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 39 case distinctions, treesize of input 196 treesize of output 224 [2023-01-11 01:06:00,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-01-11 01:06:00,464 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:06:00,464 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 44 [2023-01-11 01:06:00,472 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:06:00,472 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 46 [2023-01-11 01:06:00,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1308 backedges. 12 proven. 166 refuted. 0 times theorem prover too weak. 1130 trivial. 0 not checked. [2023-01-11 01:06:00,480 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-01-11 01:06:08,995 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-01-11 01:06:08,995 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 505 treesize of output 568 [2023-01-11 01:06:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1308 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2023-01-11 01:06:10,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [436252940] provided 0 perfect and 2 imperfect interpolant sequences [2023-01-11 01:06:10,747 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-01-11 01:06:10,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 27, 21] total 58 [2023-01-11 01:06:10,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265749241] [2023-01-11 01:06:10,747 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-01-11 01:06:10,749 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2023-01-11 01:06:10,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-11 01:06:10,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2023-01-11 01:06:10,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=315, Invalid=3078, Unknown=29, NotChecked=0, Total=3422 [2023-01-11 01:06:10,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:06:10,752 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-01-11 01:06:10,765 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 59 states, 58 states have (on average 7.258620689655173) internal successors, (421), 59 states have internal predecessors, (421), 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) [2023-01-11 01:06:10,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-01-11 01:06:10,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2023-01-11 01:06:10,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-01-11 01:06:20,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:06:22,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:06:24,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:06:26,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:06:36,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:06:38,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:06:40,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:06:42,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:06:44,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:06:46,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:07:42,862 WARN L222 SmtUtils]: Spent 48.41s on a formula simplification. DAG size of input: 135 DAG size of output: 121 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-01-11 01:07:44,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:07:46,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:07:48,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:08:35,419 WARN L222 SmtUtils]: Spent 42.32s on a formula simplification. DAG size of input: 128 DAG size of output: 113 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-01-11 01:09:17,929 WARN L222 SmtUtils]: Spent 42.34s on a formula simplification. DAG size of input: 146 DAG size of output: 113 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-01-11 01:10:38,616 WARN L222 SmtUtils]: Spent 1.21m on a formula simplification. DAG size of input: 140 DAG size of output: 126 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-01-11 01:11:55,223 WARN L222 SmtUtils]: Spent 1.07m on a formula simplification. DAG size of input: 136 DAG size of output: 122 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-01-11 01:11:57,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:11:59,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:01,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:03,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:05,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:07,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:09,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:11,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:13,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:15,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:17,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:19,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:21,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:23,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:25,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:27,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:29,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-01-11 01:12:31,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] Received shutdown request... [2023-01-11 01:12:31,705 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,712 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,712 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (10)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,712 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (11)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,712 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (12)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,712 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,712 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,712 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,712 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,718 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,718 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,718 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (26)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,718 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:31,718 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (9)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-01-11 01:12:32,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Ended with exit code 0 [2023-01-11 01:12:32,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (9)] Ended with exit code 0 [2023-01-11 01:12:32,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (11)] Ended with exit code 0 [2023-01-11 01:12:32,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Ended with exit code 0 [2023-01-11 01:12:32,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (10)] Ended with exit code 0 [2023-01-11 01:12:32,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (12)] Ended with exit code 0 [2023-01-11 01:12:32,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2023-01-11 01:12:32,759 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (26)] Ended with exit code 0 [2023-01-11 01:12:32,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Ended with exit code 0 [2023-01-11 01:12:32,759 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2023-01-11 01:12:32,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Ended with exit code 0 [2023-01-11 01:12:32,761 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Ended with exit code 0 [2023-01-11 01:12:32,761 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Ended with exit code 0 [2023-01-11 01:12:32,906 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2023-01-11 01:12:32,989 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 137 [2023-01-11 01:12:32,990 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2023-01-11 01:12:32,990 WARN L619 AbstractCegarLoop]: Verification canceled: while executing Executor. [2023-01-11 01:12:32,990 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (0 of 1 remaining) [2023-01-11 01:12:32,992 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2023-01-11 01:12:32,992 INFO L307 ceAbstractionStarter]: Result for error location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE was TIMEOUT (12/26) [2023-01-11 01:12:32,993 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2023-01-11 01:12:32,993 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-01-11 01:12:32,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.01 01:12:32 BasicIcfg [2023-01-11 01:12:33,008 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-01-11 01:12:33,008 INFO L158 Benchmark]: Toolchain (without parser) took 848588.58ms. Allocated memory was 330.3MB in the beginning and 2.9GB in the end (delta: 2.5GB). Free memory was 280.6MB in the beginning and 2.0GB in the end (delta: -1.7GB). Peak memory consumption was 779.6MB. Max. memory is 8.0GB. [2023-01-11 01:12:33,008 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 241.2MB. Free memory is still 190.5MB. There was no memory consumed. Max. memory is 8.0GB. [2023-01-11 01:12:33,009 INFO L158 Benchmark]: CACSL2BoogieTranslator took 466.08ms. Allocated memory is still 330.3MB. Free memory was 280.6MB in the beginning and 255.2MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 8.0GB. [2023-01-11 01:12:33,009 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.57ms. Allocated memory is still 330.3MB. Free memory was 255.2MB in the beginning and 251.7MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-01-11 01:12:33,009 INFO L158 Benchmark]: Boogie Preprocessor took 66.97ms. Allocated memory is still 330.3MB. Free memory was 251.2MB in the beginning and 248.1MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2023-01-11 01:12:33,009 INFO L158 Benchmark]: RCFGBuilder took 721.62ms. Allocated memory is still 330.3MB. Free memory was 248.1MB in the beginning and 219.7MB in the end (delta: 28.4MB). Peak memory consumption was 28.3MB. Max. memory is 8.0GB. [2023-01-11 01:12:33,009 INFO L158 Benchmark]: TraceAbstraction took 847258.76ms. Allocated memory was 330.3MB in the beginning and 2.9GB in the end (delta: 2.5GB). Free memory was 219.1MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 717.8MB. Max. memory is 8.0GB. [2023-01-11 01:12:33,010 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 241.2MB. Free memory is still 190.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 466.08ms. Allocated memory is still 330.3MB. Free memory was 280.6MB in the beginning and 255.2MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 70.57ms. Allocated memory is still 330.3MB. Free memory was 255.2MB in the beginning and 251.7MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 66.97ms. Allocated memory is still 330.3MB. Free memory was 251.2MB in the beginning and 248.1MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 721.62ms. Allocated memory is still 330.3MB. Free memory was 248.1MB in the beginning and 219.7MB in the end (delta: 28.4MB). Peak memory consumption was 28.3MB. Max. memory is 8.0GB. * TraceAbstraction took 847258.76ms. Allocated memory was 330.3MB in the beginning and 2.9GB in the end (delta: 2.5GB). Free memory was 219.1MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 717.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 0, Transitions: 0, Traversal time: 2156662536841933.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 0, Transitions: 0, Traversal time: 2156662624685825.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 0, Transitions: 0, Traversal time: 2156662657652012.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 0, Transitions: 0, Traversal time: 2156662679433032.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 0, Transitions: 0, Traversal time: 2156662696425916.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 0, Transitions: 0, Traversal time: 2156662707649916.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 0, Transitions: 0, Traversal time: 2156662727929037.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 0, Transitions: 0, Traversal time: 2156662738048013.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 29, Transitions: 28, Traversal time: 17254132.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Traversal Statistics Data States: 28, Transitions: 28, Traversal time: 21107838.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.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] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.Statistics on underlying 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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying 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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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] , ProtectedIndependenceRelation.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] , ProtectedIndependenceRelation.Statistics on underlying 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: SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ 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] , Protected Queries: 0 ], Cache 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] , 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: 0, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 36, Transitions: 35, Traversal time: 7021580.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Traversal Statistics Data States: 35, Transitions: 35, Traversal time: 39144670.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 963, independent: 840, independent conditional: 840, independent unconditional: 0, dependent: 123, dependent conditional: 123, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 844, Positive cache size: 834, Positive conditional cache size: 0, Positive unconditional cache size: 834, Negative cache size: 10, Negative conditional cache size: 0, Negative unconditional cache size: 10, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 113, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 946, independent: 828, independent conditional: 828, independent unconditional: 0, dependent: 118, dependent conditional: 118, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 920, Positive cache size: 894, Positive conditional cache size: 0, Positive unconditional cache size: 894, Negative cache size: 26, Negative conditional cache size: 0, Negative unconditional cache size: 26, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 16, Maximal queried relation: 1, Independence queries for same thread: 215, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 402, independent: 369, independent conditional: 369, independent unconditional: 0, dependent: 33, dependent conditional: 33, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 937, Positive cache size: 911, Positive conditional cache size: 0, Positive unconditional cache size: 911, Negative cache size: 26, Negative conditional cache size: 0, Negative unconditional cache size: 26, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 16, Maximal queried relation: 1, Independence queries for same thread: 248, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 527, independent: 484, independent conditional: 484, independent unconditional: 0, dependent: 43, dependent conditional: 43, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 937, Positive cache size: 911, Positive conditional cache size: 0, Positive unconditional cache size: 911, Negative cache size: 26, Negative conditional cache size: 0, Negative unconditional cache size: 26, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 16, Maximal queried relation: 1, Independence queries for same thread: 291, Statistics for Abstraction: - StatisticsResult: Independence relation #5 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 665, independent: 591, independent conditional: 591, independent unconditional: 0, dependent: 74, dependent conditional: 74, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1103, Positive cache size: 1054, Positive conditional cache size: 0, Positive unconditional cache size: 1054, Negative cache size: 49, Negative conditional cache size: 0, Negative unconditional cache size: 49, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 39, Maximal queried relation: 1, Independence queries for same thread: 342, Statistics for Abstraction: - StatisticsResult: Independence relation #6 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 602, independent: 548, independent conditional: 548, independent unconditional: 0, dependent: 54, dependent conditional: 54, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1224, Positive cache size: 1172, Positive conditional cache size: 0, Positive unconditional cache size: 1172, Negative cache size: 52, Negative conditional cache size: 0, Negative unconditional cache size: 52, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 43, Maximal queried relation: 2, Independence queries for same thread: 393, Statistics for Abstraction: - StatisticsResult: Independence relation #7 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 603, independent: 548, independent conditional: 548, independent unconditional: 0, dependent: 55, dependent conditional: 55, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1225, Positive cache size: 1172, Positive conditional cache size: 0, Positive unconditional cache size: 1172, Negative cache size: 53, Negative conditional cache size: 0, Negative unconditional cache size: 53, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 50, Maximal queried relation: 3, Independence queries for same thread: 444, Statistics for Abstraction: - StatisticsResult: Independence relation #8 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 633, independent: 574, independent conditional: 574, independent unconditional: 0, dependent: 59, dependent conditional: 59, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1225, Positive cache size: 1172, Positive conditional cache size: 0, Positive unconditional cache size: 1172, Negative cache size: 53, Negative conditional cache size: 0, Negative unconditional cache size: 53, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 57, Maximal queried relation: 3, Independence queries for same thread: 499, Statistics for Abstraction: - StatisticsResult: Independence relation #9 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 636, independent: 576, independent conditional: 576, independent unconditional: 0, dependent: 60, dependent conditional: 60, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1270, Positive cache size: 1217, Positive conditional cache size: 0, Positive unconditional cache size: 1217, Negative cache size: 53, Negative conditional cache size: 0, Negative unconditional cache size: 53, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 67, Maximal queried relation: 4, Independence queries for same thread: 555, Statistics for Abstraction: - StatisticsResult: Independence relation #10 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 817, independent: 732, independent conditional: 732, independent unconditional: 0, dependent: 85, dependent conditional: 85, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1362, Positive cache size: 1300, Positive conditional cache size: 0, Positive unconditional cache size: 1300, Negative cache size: 62, Negative conditional cache size: 0, Negative unconditional cache size: 62, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 103, Maximal queried relation: 5, Independence queries for same thread: 625, Statistics for Abstraction: - StatisticsResult: Independence relation #11 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1126, independent: 995, independent conditional: 995, independent unconditional: 0, dependent: 131, dependent conditional: 131, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1434, Positive cache size: 1365, Positive conditional cache size: 0, Positive unconditional cache size: 1365, Negative cache size: 69, Negative conditional cache size: 0, Negative unconditional cache size: 69, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 188, Maximal queried relation: 7, Independence queries for same thread: 735, Statistics for Abstraction: - StatisticsResult: Independence relation #12 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1499, independent: 1300, independent conditional: 1300, independent unconditional: 0, dependent: 199, dependent conditional: 199, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1549, Positive cache size: 1467, Positive conditional cache size: 0, Positive unconditional cache size: 1467, Negative cache size: 82, Negative conditional cache size: 0, Negative unconditional cache size: 82, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 433, Maximal queried relation: 8, Independence queries for same thread: 887, Statistics for Abstraction: - StatisticsResult: Independence relation #13 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1997, independent: 1703, independent conditional: 1703, independent unconditional: 0, dependent: 294, dependent conditional: 294, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1664, Positive cache size: 1569, Positive conditional cache size: 0, Positive unconditional cache size: 1569, Negative cache size: 95, Negative conditional cache size: 0, Negative unconditional cache size: 95, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1045, Maximal queried relation: 9, Independence queries for same thread: 1095, Statistics for Abstraction: - StatisticsResult: Independence relation #14 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2621, independent: 2204, independent conditional: 2204, independent unconditional: 0, dependent: 417, dependent conditional: 417, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1779, Positive cache size: 1671, Positive conditional cache size: 0, Positive unconditional cache size: 1671, Negative cache size: 108, Negative conditional cache size: 0, Negative unconditional cache size: 108, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2223, Maximal queried relation: 10, Independence queries for same thread: 1373, Statistics for Abstraction: - StatisticsResult: Independence relation #15 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2813, independent: 2364, independent conditional: 2364, independent unconditional: 0, dependent: 449, dependent conditional: 449, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1779, Positive cache size: 1671, Positive conditional cache size: 0, Positive unconditional cache size: 1671, Negative cache size: 108, Negative conditional cache size: 0, Negative unconditional cache size: 108, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 3610, Maximal queried relation: 11, Independence queries for same thread: 1673, Statistics for Abstraction: - StatisticsResult: Independence relation #16 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2821, independent: 2370, independent conditional: 2370, independent unconditional: 0, dependent: 451, dependent conditional: 451, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1779, Positive cache size: 1671, Positive conditional cache size: 0, Positive unconditional cache size: 1671, Negative cache size: 108, Negative conditional cache size: 0, Negative unconditional cache size: 108, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 5054, Maximal queried relation: 12, Independence queries for same thread: 1974, Statistics for Abstraction: - StatisticsResult: Independence relation #17 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2837, independent: 2381, independent conditional: 2381, independent unconditional: 0, dependent: 456, dependent conditional: 456, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1829, Positive cache size: 1717, Positive conditional cache size: 0, Positive unconditional cache size: 1717, Negative cache size: 112, Negative conditional cache size: 0, Negative unconditional cache size: 112, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 6539, Maximal queried relation: 13, Independence queries for same thread: 2276, Statistics for Abstraction: - StatisticsResult: Independence relation #18 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3750, independent: 3129, independent conditional: 3129, independent unconditional: 0, dependent: 621, dependent conditional: 621, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1829, Positive cache size: 1717, Positive conditional cache size: 0, Positive unconditional cache size: 1717, Negative cache size: 112, Negative conditional cache size: 0, Negative unconditional cache size: 112, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 8795, Maximal queried relation: 14, Independence queries for same thread: 2684, Statistics for Abstraction: - StatisticsResult: Independence relation #19 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 4245, independent: 3520, independent conditional: 3520, independent unconditional: 0, dependent: 725, dependent conditional: 725, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 1829, Positive cache size: 1717, Positive conditional cache size: 0, Positive unconditional cache size: 1717, Negative cache size: 112, Negative conditional cache size: 0, Negative unconditional cache size: 112, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 11839, Maximal queried relation: 15, Independence queries for same thread: 3149, Statistics for Abstraction: - StatisticsResult: Independence relation #20 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 180169, independent: 139404, independent conditional: 139404, independent unconditional: 0, dependent: 40765, dependent conditional: 40765, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 210672, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 45212, dependent conditional: 45212, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 183277, independent: 165460, independent conditional: 165460, independent unconditional: 0, dependent: 17817, dependent conditional: 17817, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 263209, dependent unconditional: 17817, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 446486, independent: 165460, independent conditional: 0, independent unconditional: 165460, dependent: 281026, dependent conditional: 0, dependent unconditional: 281026, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10604, independent: 9650, independent conditional: 0, independent unconditional: 9650, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10604, independent: 8766, independent conditional: 0, independent unconditional: 8766, dependent: 1838, dependent conditional: 0, dependent unconditional: 1838, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1838, independent: 884, independent conditional: 0, independent unconditional: 884, dependent: 954, dependent conditional: 0, dependent unconditional: 954, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1959, independent: 829, independent conditional: 0, independent unconditional: 829, dependent: 1130, dependent conditional: 0, dependent unconditional: 1130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 446486, independent: 155810, independent conditional: 0, independent unconditional: 155810, dependent: 280072, dependent conditional: 0, dependent unconditional: 280072, unknown: 10604, unknown conditional: 0, unknown unconditional: 10604] , Statistics on independence cache: Total cache size (in pairs): 10604, Positive cache size: 9650, Positive conditional cache size: 0, Positive unconditional cache size: 9650, Negative cache size: 954, Negative conditional cache size: 0, Negative unconditional cache size: 954, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 263209, Maximal queried relation: 17, Independence queries for same thread: 27395, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 899, Transitions: 939, Traversal time: 311744772.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 54 - StatisticsResult: Traversal Statistics Data States: 898, Transitions: 939, Traversal time: 59184496.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 54 - StatisticsResult: Traversal Statistics Data States: 384, Transitions: 384, Traversal time: 59568958.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Traversal Statistics Data States: 492, Transitions: 492, Traversal time: 52686262.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Traversal Statistics Data States: 555, Transitions: 558, Traversal time: 214727913.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 5 - StatisticsResult: Traversal Statistics Data States: 556, Transitions: 560, Traversal time: 5513326400.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 5 - StatisticsResult: Traversal Statistics Data States: 557, Transitions: 562, Traversal time: 14948141357.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 5 - StatisticsResult: Traversal Statistics Data States: 579, Transitions: 586, Traversal time: 1000105378.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 5 - StatisticsResult: Traversal Statistics Data States: 580, Transitions: 588, Traversal time: 2434941901.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 6 - StatisticsResult: Traversal Statistics Data States: 690, Transitions: 704, Traversal time: 3179382245.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 14 - StatisticsResult: Traversal Statistics Data States: 1000, Transitions: 1047, Traversal time: 6761057931.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 33 - StatisticsResult: Traversal Statistics Data States: 1335, Transitions: 1424, Traversal time: 3644104348.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 44 - StatisticsResult: Traversal Statistics Data States: 1783, Transitions: 1932, Traversal time: 3835178559.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 56 - StatisticsResult: Traversal Statistics Data States: 2345, Transitions: 2573, Traversal time: 3258855006.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 69 - StatisticsResult: Traversal Statistics Data States: 2510, Transitions: 2759, Traversal time: 615468579.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 78 - StatisticsResult: Traversal Statistics Data States: 2455, Transitions: 2720, Traversal time: 175209811.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 78 - StatisticsResult: Traversal Statistics Data States: 2437, Transitions: 2711, Traversal time: 368176160.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 78 - StatisticsResult: Traversal Statistics Data States: 3203, Transitions: 3599, Traversal time: 2690977765.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 111 - StatisticsResult: Traversal Statistics Data States: 3625, Transitions: 4097, Traversal time: 4347921609.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 123 - StatisticsResult: Traversal Statistics Data States: 128992, Transitions: 184331, Traversal time: 21722530349.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 5731 - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 24, independent: 21, independent conditional: 21, 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: 19402, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 4344, dependent conditional: 4344, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 16973, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 1915, dependent conditional: 1915, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 16973, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 1915, dependent conditional: 1915, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 2256, dependent unconditional: 1915, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 0, dependent unconditional: 4171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 0, dependent unconditional: 4171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 6557, independent: 5757, independent conditional: 0, independent unconditional: 5757, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 6557, independent: 5180, independent conditional: 0, independent unconditional: 5180, dependent: 1377, dependent conditional: 0, dependent unconditional: 1377, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1388, independent: 500, independent conditional: 0, independent unconditional: 500, dependent: 888, dependent conditional: 0, dependent unconditional: 888, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 19229, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 3371, dependent conditional: 0, dependent unconditional: 3371, unknown: 6557, unknown conditional: 0, unknown unconditional: 6557] , Statistics on independence cache: Total cache size (in pairs): 21, Positive cache size: 21, Positive conditional cache size: 0, Positive unconditional cache size: 21, 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: 0, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 8854, independent: 6674, independent conditional: 6674, independent unconditional: 0, dependent: 2180, dependent conditional: 2180, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 19402, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 4344, dependent conditional: 4344, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 16973, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 1915, dependent conditional: 1915, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 16973, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 1915, dependent conditional: 1915, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 2256, dependent unconditional: 1915, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 0, dependent unconditional: 4171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 0, dependent unconditional: 4171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 6557, independent: 5757, independent conditional: 0, independent unconditional: 5757, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 6557, independent: 5180, independent conditional: 0, independent unconditional: 5180, dependent: 1377, dependent conditional: 0, dependent unconditional: 1377, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1388, independent: 500, independent conditional: 0, independent unconditional: 500, dependent: 888, dependent conditional: 0, dependent unconditional: 888, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 19229, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 3371, dependent conditional: 0, dependent unconditional: 3371, unknown: 6557, unknown conditional: 0, unknown unconditional: 6557] , Statistics on independence cache: Total cache size (in pairs): 4945, Positive cache size: 4284, Positive conditional cache size: 0, Positive unconditional cache size: 4284, Negative cache size: 661, Negative conditional cache size: 0, Negative unconditional cache size: 661, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 912, Maximal queried relation: 1, Independence queries for same thread: 1271, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 9895, independent: 7774, independent conditional: 7774, independent unconditional: 0, dependent: 2121, dependent conditional: 2121, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 19402, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 4344, dependent conditional: 4344, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 16973, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 1915, dependent conditional: 1915, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 16973, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 1915, dependent conditional: 1915, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 2256, dependent unconditional: 1915, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 0, dependent unconditional: 4171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 0, dependent unconditional: 4171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 6557, independent: 5757, independent conditional: 0, independent unconditional: 5757, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 6557, independent: 5180, independent conditional: 0, independent unconditional: 5180, dependent: 1377, dependent conditional: 0, dependent unconditional: 1377, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1388, independent: 500, independent conditional: 0, independent unconditional: 500, dependent: 888, dependent conditional: 0, dependent unconditional: 888, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 19229, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 3371, dependent conditional: 0, dependent unconditional: 3371, unknown: 6557, unknown conditional: 0, unknown unconditional: 6557] , Statistics on independence cache: Total cache size (in pairs): 6425, Positive cache size: 5625, Positive conditional cache size: 0, Positive unconditional cache size: 5625, Negative cache size: 800, Negative conditional cache size: 0, Negative unconditional cache size: 800, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2256, Maximal queried relation: 2, Independence queries for same thread: 2389, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 629, independent: 589, independent conditional: 589, independent unconditional: 0, dependent: 40, dependent conditional: 40, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 19402, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 4344, dependent conditional: 4344, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 16973, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 1915, dependent conditional: 1915, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 16973, independent: 15058, independent conditional: 15058, independent unconditional: 0, dependent: 1915, dependent conditional: 1915, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 2256, dependent unconditional: 1915, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 0, dependent unconditional: 4171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 19229, independent: 15058, independent conditional: 0, independent unconditional: 15058, dependent: 4171, dependent conditional: 0, dependent unconditional: 4171, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 6557, independent: 5757, independent conditional: 0, independent unconditional: 5757, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 6557, independent: 5180, independent conditional: 0, independent unconditional: 5180, dependent: 1377, dependent conditional: 0, dependent unconditional: 1377, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1377, independent: 577, independent conditional: 0, independent unconditional: 577, dependent: 800, dependent conditional: 0, dependent unconditional: 800, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1388, independent: 500, independent conditional: 0, independent unconditional: 500, dependent: 888, dependent conditional: 0, dependent unconditional: 888, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 19229, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 3371, dependent conditional: 0, dependent unconditional: 3371, unknown: 6557, unknown conditional: 0, unknown unconditional: 6557] , Statistics on independence cache: Total cache size (in pairs): 6557, Positive cache size: 5757, Positive conditional cache size: 0, Positive unconditional cache size: 5757, Negative cache size: 800, Negative conditional cache size: 0, Negative unconditional cache size: 800, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 2256, Maximal queried relation: 2, Independence queries for same thread: 2429, Statistics for Abstraction: - StatisticsResult: Traversal Statistics Data States: 61, Transitions: 60, Traversal time: 24632716.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 0 - StatisticsResult: Traversal Statistics Data States: 6831, Transitions: 8117, Traversal time: 2059083523.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 376 - StatisticsResult: Traversal Statistics Data States: 7920, Transitions: 10076, Traversal time: 474451904.0ns - StatisticsResult: Traversal Statistics Data Sleep-blocked states: 320 - StatisticsResult: Traversal Statistics Data States: 600, Transitions: 614, Traversal time: 382224147226.0ns - PositiveResult [Line: 820]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 820]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 820]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 820]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 815]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 815]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 816]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 816]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 823]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 823]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 856]: there are no data races For all program executions holds that there are no data races at this location - TimeoutResultAtElement [Line: 810]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - StatisticsResult: Ultimate Automizer benchmark data for error location: reader_fnErr6ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 50456397.0ns, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 4276132.0ns, FeasibilityCheckTime: 0.0ns, RefinementTime: 0.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 14919988.0ns, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: reader_fnErr0ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 7173217.0ns, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 192085.0ns, FeasibilityCheckTime: 0.0ns, RefinementTime: 0.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 4181802.0ns, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: reader_fnErr7ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 7400449.0ns, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 145587.0ns, FeasibilityCheckTime: 0.0ns, RefinementTime: 0.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 3445489.0ns, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: reader_fnErr1ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 4694247.0ns, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 144896.0ns, FeasibilityCheckTime: 0.0ns, RefinementTime: 0.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 2585121.0ns, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: reader_fnErr2ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 7946040.0ns, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 142091.0ns, FeasibilityCheckTime: 0.0ns, RefinementTime: 0.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 5978012.0ns, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: reader_fnErr3ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 4054580.0ns, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 165976.0ns, FeasibilityCheckTime: 0.0ns, RefinementTime: 0.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 2144484.0ns, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: reader_fnErr4ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 3684716.0ns, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 137953.0ns, FeasibilityCheckTime: 0.0ns, RefinementTime: 0.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 1972275.0ns, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: reader_fnErr5ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 3247735.0ns, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 131160.0ns, FeasibilityCheckTime: 0.0ns, RefinementTime: 0.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 1721858.0ns, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 654357073.0ns, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 45309017.0ns, FeasibilityCheckTime: 583317076.0ns, RefinementTime: 16053064.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 3384384.0ns, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 9462245.0ns IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 43 SdHoareTripleChecker+Invalid, 7989473.0ns Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 19 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 11 IncrementalHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 24 mSDtfsCounter, 11 mSolverCounterSat, 2450012.0ns SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5384582.0ns SsaConstructionTime, 52796563.0ns SatisfiabilityAnalysisTime, 452118558.0ns InterpolantComputationTime, 28 NumberOfCodeBlocks, 28 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 27 ConstructedInterpolants, 0 QuantifiedInterpolants, 116 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 350027731.0ns, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 48605093.0ns, FeasibilityCheckTime: 293177139.0ns, RefinementTime: 2452310.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 1822460.0ns, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 23059874.0ns IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 71 SdHoareTripleChecker+Invalid, 19625478.0ns Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 40 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 27 IncrementalHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 31 mSDtfsCounter, 27 mSolverCounterSat, 3039022.0ns SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1592332.0ns SsaConstructionTime, 5235839.0ns SatisfiabilityAnalysisTime, 268246542.0ns InterpolantComputationTime, 35 NumberOfCodeBlocks, 35 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 34 ConstructedInterpolants, 0 QuantifiedInterpolants, 115 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 224375981930.0ns, OverallIterations: 19, TraceHistogramMax: 0, PathProgramHistogramMax: 4, EmptinessCheckTime: 83837694262.0ns, FeasibilityCheckTime: 137688205290.0ns, RefinementTime: 35487476.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 31928631.0ns, HoareTripleCheckerStatistics: 1735 mSolverCounterUnknown, 82913 SdHoareTripleChecker+Valid, 37985000194.0ns IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 82913 mSDsluCounter, 43140 SdHoareTripleChecker+Invalid, 34601807887.0ns Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 57990 IncrementalHoareTripleChecker+Unchecked, 36645 mSDsCounter, 9552 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 28103 IncrementalHoareTripleChecker+Invalid, 97380 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9552 mSolverCounterUnsat, 6495 mSDtfsCounter, 28103 mSolverCounterSat, 305401890.0ns SdHoareTripleChecker+Time, 1735 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 429, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1042161567.0ns SsaConstructionTime, 4361484802.0ns SatisfiabilityAnalysisTime, 126537041847.0ns InterpolantComputationTime, 16863 NumberOfCodeBlocks, 15621 NumberOfCodeBlocksAsserted, 34 NumberOfCheckSat, 22668 ConstructedInterpolants, 593 QuantifiedInterpolants, 218864 SizeOfPredicates, 293 NumberOfNonLiveVariables, 19520 ConjunctsInSsa, 1144 ConjunctsInUnsatCore, 43 InterpolantComputations, 12 PerfectInterpolantSequences, 43157/58354 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE with 1 thread instances CFG has 3 procedures, 355 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 621347421336.0ns, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 384923126403.0ns, FeasibilityCheckTime: 236182453671.0ns, RefinementTime: 6038316.0ns, AutomataDifference: 0.0ns, DeadEndRemovalTime: 0.0ns, HoareAnnotationTime: 0.0ns, InitialAbstractionConstructionTime: 1578105.0ns, HoareTripleCheckerStatistics: 31 mSolverCounterUnknown, 3261 SdHoareTripleChecker+Valid, 69642029764.0ns IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3261 mSDsluCounter, 4389 SdHoareTripleChecker+Invalid, 69161476687.0ns Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3437 mSDsCounter, 405 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2899 IncrementalHoareTripleChecker+Invalid, 3337 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 405 mSolverCounterUnsat, 952 mSDtfsCounter, 2899 mSolverCounterSat, 24583776.0ns SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: No data available, 0.0ns BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 44, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ns DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 301005818.0ns SsaConstructionTime, 1207796617.0ns SatisfiabilityAnalysisTime, 232742624717.0ns InterpolantComputationTime, 4236 NumberOfCodeBlocks, 4236 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 4740 ConstructedInterpolants, 42 QuantifiedInterpolants, 26846 SizeOfPredicates, 33 NumberOfNonLiveVariables, 7194 ConjunctsInSsa, 115 ConjunctsInUnsatCore, 6 InterpolantComputations, 2 PerfectInterpolantSequences, 31415/33084 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown