/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSyntactic.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_THREAD_INSTANCE -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/queue_longer.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-44940e9-m [2022-11-10 10:42:24,360 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-10 10:42:24,362 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-10 10:42:24,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-10 10:42:24,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-10 10:42:24,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-10 10:42:24,407 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-10 10:42:24,410 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-10 10:42:24,411 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-10 10:42:24,414 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-10 10:42:24,415 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-10 10:42:24,416 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-10 10:42:24,417 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-10 10:42:24,418 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-10 10:42:24,419 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-10 10:42:24,420 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-10 10:42:24,420 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-10 10:42:24,421 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-10 10:42:24,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-10 10:42:24,427 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-10 10:42:24,428 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-10 10:42:24,428 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-10 10:42:24,430 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-10 10:42:24,430 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-10 10:42:24,435 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-10 10:42:24,435 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-10 10:42:24,435 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-10 10:42:24,436 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-10 10:42:24,436 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-10 10:42:24,437 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2022-11-10 10:42:24,440 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-10 10:42:24,441 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-10 10:42:24,441 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-10 10:42:24,442 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSyntactic.epf [2022-11-10 10:42:24,463 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-10 10:42:24,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-10 10:42:24,463 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-10 10:42:24,463 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-10 10:42:24,464 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-10 10:42:24,464 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-10 10:42:24,464 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-10 10:42:24,464 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-10 10:42:24,464 INFO L138 SettingsManager]: * Use SBE=true [2022-11-10 10:42:24,465 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-10 10:42:24,465 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-10 10:42:24,465 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-10 10:42:24,465 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-10 10:42:24,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-10 10:42:24,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-10 10:42:24,466 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-10 10:42:24,466 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-10 10:42:24,466 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-10 10:42:24,466 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-10 10:42:24,466 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-10 10:42:24,466 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-10 10:42:24,466 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-10 10:42:24,466 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-10 10:42:24,466 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-10 10:42:24,466 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-10 10:42:24,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 10:42:24,466 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-10 10:42:24,467 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-10 10:42:24,467 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-10 10:42:24,467 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-10 10:42:24,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-10 10:42:24,467 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-10 10:42:24,467 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-10 10:42:24,467 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-10 10:42:24,467 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-10 10:42:24,467 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-10 10:42:24,467 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-10 10:42:24,468 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-10 10:42:24,468 INFO L138 SettingsManager]: * Independence relation used for POR in concurrent analysis=SYNTACTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_THREAD_INSTANCE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-11-10 10:42:24,638 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-10 10:42:24,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-10 10:42:24,656 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-10 10:42:24,657 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-10 10:42:24,660 INFO L275 PluginConnector]: CDTParser initialized [2022-11-10 10:42:24,661 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_longer.i [2022-11-10 10:42:24,727 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38dee6c4e/83ebabef9f3d4264be486f6b9c234e90/FLAGb22ccea4d [2022-11-10 10:42:25,115 INFO L306 CDTParser]: Found 1 translation units. [2022-11-10 10:42:25,115 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i [2022-11-10 10:42:25,135 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38dee6c4e/83ebabef9f3d4264be486f6b9c234e90/FLAGb22ccea4d [2022-11-10 10:42:25,497 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38dee6c4e/83ebabef9f3d4264be486f6b9c234e90 [2022-11-10 10:42:25,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-10 10:42:25,500 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-11-10 10:42:25,501 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-10 10:42:25,501 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-10 10:42:25,504 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-10 10:42:25,504 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:42:25" (1/1) ... [2022-11-10 10:42:25,505 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f568777 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:25, skipping insertion in model container [2022-11-10 10:42:25,505 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:42:25" (1/1) ... [2022-11-10 10:42:25,512 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-10 10:42:25,545 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-10 10:42:25,907 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43296,43309] [2022-11-10 10:42:25,918 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43503,43516] [2022-11-10 10:42:25,921 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43783,43796] [2022-11-10 10:42:25,924 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 10:42:25,930 INFO L203 MainTranslator]: Completed pre-run [2022-11-10 10:42:25,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43296,43309] [2022-11-10 10:42:25,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43503,43516] [2022-11-10 10:42:25,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43783,43796] [2022-11-10 10:42:25,997 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-10 10:42:26,041 INFO L208 MainTranslator]: Completed translation [2022-11-10 10:42:26,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26 WrapperNode [2022-11-10 10:42:26,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-10 10:42:26,042 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-10 10:42:26,042 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-10 10:42:26,042 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-10 10:42:26,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,076 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,121 INFO L138 Inliner]: procedures = 274, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 483 [2022-11-10 10:42:26,121 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-10 10:42:26,122 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-10 10:42:26,122 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-10 10:42:26,123 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-10 10:42:26,129 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,143 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,144 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,179 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,182 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,184 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,186 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,196 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-10 10:42:26,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-10 10:42:26,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-10 10:42:26,197 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-10 10:42:26,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (1/1) ... [2022-11-10 10:42:26,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-10 10:42:26,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 10:42:26,232 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-10 10:42:26,240 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-10 10:42:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2022-11-10 10:42:26,259 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2022-11-10 10:42:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2022-11-10 10:42:26,259 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2022-11-10 10:42:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-10 10:42:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-10 10:42:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-10 10:42:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-10 10:42:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-10 10:42:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-10 10:42:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-10 10:42:26,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-10 10:42:26,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-10 10:42:26,261 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-10 10:42:26,358 INFO L235 CfgBuilder]: Building ICFG [2022-11-10 10:42:26,359 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-10 10:42:27,152 INFO L276 CfgBuilder]: Performing block encoding [2022-11-10 10:42:27,179 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-10 10:42:27,179 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-10 10:42:27,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 10:42:27 BoogieIcfgContainer [2022-11-10 10:42:27,181 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-10 10:42:27,183 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-10 10:42:27,184 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-10 10:42:27,186 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-10 10:42:27,186 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 10:42:25" (1/3) ... [2022-11-10 10:42:27,187 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6621347d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 10:42:27, skipping insertion in model container [2022-11-10 10:42:27,187 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:42:26" (2/3) ... [2022-11-10 10:42:27,187 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6621347d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 10:42:27, skipping insertion in model container [2022-11-10 10:42:27,187 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 10:42:27" (3/3) ... [2022-11-10 10:42:27,188 INFO L112 eAbstractionObserver]: Analyzing ICFG queue_longer.i [2022-11-10 10:42:27,209 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-10 10:42:27,215 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-10 10:42:27,216 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 44 error locations. [2022-11-10 10:42:27,216 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-10 10:42:27,450 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-11-10 10:42:27,542 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SYNTACTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-11-10 10:42:27,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-10 10:42:27,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 10:42:27,559 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-11-10 10:42:27,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-11-10 10:42:27,616 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-10 10:42:27,624 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1Thread1of1ForFork1 ======== [2022-11-10 10:42:27,629 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;@362b0d5e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-10 10:42:27,629 INFO L358 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2022-11-10 10:42:28,099 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting t1Err0ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:28,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:28,104 INFO L85 PathProgramCache]: Analyzing trace with hash 403831973, now seen corresponding path program 1 times [2022-11-10 10:42:28,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:28,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789772140] [2022-11-10 10:42:28,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:28,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:28,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:28,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:28,398 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789772140] [2022-11-10 10:42:28,398 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1789772140] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:28,398 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:28,398 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 10:42:28,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [69630815] [2022-11-10 10:42:28,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:28,404 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-10 10:42:28,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:28,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-10 10:42:28,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-10 10:42:28,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:28,422 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:28,423 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 62.0) internal successors, (124), 2 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:28,423 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:28,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:28,445 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-10 10:42:28,445 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t1Err0ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:28,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:28,446 INFO L85 PathProgramCache]: Analyzing trace with hash -717001161, now seen corresponding path program 1 times [2022-11-10 10:42:28,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:28,446 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254581650] [2022-11-10 10:42:28,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:28,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:29,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:29,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:29,058 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254581650] [2022-11-10 10:42:29,058 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254581650] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:29,058 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:29,058 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-10 10:42:29,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704064064] [2022-11-10 10:42:29,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:29,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:29,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:29,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:29,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:29,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:29,062 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:29,063 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 24.4) internal successors, (122), 6 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:29,063 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:29,063 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:29,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:29,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:29,218 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-10 10:42:29,218 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting t1Err1ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:29,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:29,219 INFO L85 PathProgramCache]: Analyzing trace with hash -275257418, now seen corresponding path program 1 times [2022-11-10 10:42:29,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:29,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288110151] [2022-11-10 10:42:29,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:29,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:29,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [288110151] [2022-11-10 10:42:29,660 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [288110151] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:29,660 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:29,660 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-10 10:42:29,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732942614] [2022-11-10 10:42:29,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:29,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:29,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:29,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:29,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:29,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:29,663 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:29,663 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 25.8) internal successors, (129), 6 states have internal predecessors, (129), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:29,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:29,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:29,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:29,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:29,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:29,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:29,766 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-10 10:42:29,766 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting t1Err2ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:29,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:29,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1685725755, now seen corresponding path program 1 times [2022-11-10 10:42:29,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:29,767 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [641017550] [2022-11-10 10:42:29,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:29,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:30,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:30,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:30,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [641017550] [2022-11-10 10:42:30,173 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [641017550] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:30,173 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:30,173 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-10 10:42:30,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [466482795] [2022-11-10 10:42:30,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:30,174 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:30,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:30,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:30,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:30,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:30,175 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:30,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 27.4) internal successors, (137), 6 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:30,176 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:30,176 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,176 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,176 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:30,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:30,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,313 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-10 10:42:30,313 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err3ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:30,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:30,314 INFO L85 PathProgramCache]: Analyzing trace with hash -219063232, now seen corresponding path program 1 times [2022-11-10 10:42:30,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:30,314 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1418441057] [2022-11-10 10:42:30,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:30,728 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:30,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1418441057] [2022-11-10 10:42:30,729 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1418441057] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:30,729 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:30,729 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-10 10:42:30,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772424206] [2022-11-10 10:42:30,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:30,730 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:30,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:30,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:30,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:30,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:30,732 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:30,732 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 29.0) internal successors, (145), 6 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:30,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:30,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,733 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,733 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,733 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:30,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:30,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:30,890 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-10 10:42:30,890 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:30,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:30,890 INFO L85 PathProgramCache]: Analyzing trace with hash -1536486193, now seen corresponding path program 1 times [2022-11-10 10:42:30,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:30,891 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070485571] [2022-11-10 10:42:30,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:30,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:31,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:31,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070485571] [2022-11-10 10:42:31,258 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1070485571] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:31,259 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:31,259 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-10 10:42:31,259 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328555845] [2022-11-10 10:42:31,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:31,259 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:31,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:31,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:31,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:31,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:31,262 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:31,264 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 32.6) internal successors, (163), 6 states have internal predecessors, (163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:31,264 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:31,264 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,264 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:31,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:31,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,435 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-10 10:42:31,435 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err8ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:31,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:31,436 INFO L85 PathProgramCache]: Analyzing trace with hash -1018615072, now seen corresponding path program 1 times [2022-11-10 10:42:31,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:31,437 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395362436] [2022-11-10 10:42:31,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:31,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:31,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:31,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:31,860 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1395362436] [2022-11-10 10:42:31,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1395362436] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:31,862 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:31,862 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-10 10:42:31,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [509302522] [2022-11-10 10:42:31,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:31,866 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:31,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:31,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:31,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:31,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:31,868 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:31,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 35.4) internal successors, (177), 6 states have internal predecessors, (177), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:31,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:31,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,868 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:31,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:32,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:32,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,032 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-10 10:42:32,032 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting t1Err9ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:32,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:32,033 INFO L85 PathProgramCache]: Analyzing trace with hash 494464743, now seen corresponding path program 1 times [2022-11-10 10:42:32,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:32,033 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520715280] [2022-11-10 10:42:32,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:32,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:32,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:32,403 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [520715280] [2022-11-10 10:42:32,403 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [520715280] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:32,403 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:32,403 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-10 10:42:32,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135198294] [2022-11-10 10:42:32,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:32,404 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:32,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:32,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:32,405 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:32,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:32,405 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:32,405 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 37.8) internal successors, (189), 6 states have internal predecessors, (189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:32,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:32,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:32,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:32,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,598 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-10 10:42:32,598 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err10ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:32,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:32,600 INFO L85 PathProgramCache]: Analyzing trace with hash 180365963, now seen corresponding path program 1 times [2022-11-10 10:42:32,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:32,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273004290] [2022-11-10 10:42:32,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:32,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:32,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:32,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:32,973 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273004290] [2022-11-10 10:42:32,973 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273004290] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:32,973 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:32,973 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-10 10:42:32,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121773847] [2022-11-10 10:42:32,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:32,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:32,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:32,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:32,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:32,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:32,975 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:32,975 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 39.0) internal successors, (195), 6 states have internal predecessors, (195), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:32,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:32,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:32,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:33,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:33,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,138 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-10 10:42:33,139 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting t1Err11ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:33,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:33,139 INFO L85 PathProgramCache]: Analyzing trace with hash 1272787735, now seen corresponding path program 1 times [2022-11-10 10:42:33,139 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:33,139 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149509198] [2022-11-10 10:42:33,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:33,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:33,235 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:33,236 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149509198] [2022-11-10 10:42:33,236 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [149509198] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:33,236 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:33,236 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-10 10:42:33,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874808294] [2022-11-10 10:42:33,236 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:33,236 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-10 10:42:33,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:33,237 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-10 10:42:33,237 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-10 10:42:33,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:33,238 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:33,238 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 53.0) internal successors, (212), 4 states have internal predecessors, (212), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:33,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:33,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:33,285 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-10 10:42:33,285 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting t1Err11ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:33,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:33,285 INFO L85 PathProgramCache]: Analyzing trace with hash 1242617177, now seen corresponding path program 1 times [2022-11-10 10:42:33,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:33,285 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387178757] [2022-11-10 10:42:33,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:33,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:33,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:33,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:33,348 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387178757] [2022-11-10 10:42:33,348 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [387178757] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:33,348 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:33,348 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 10:42:33,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233752510] [2022-11-10 10:42:33,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:33,349 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 10:42:33,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:33,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 10:42:33,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 10:42:33,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:33,350 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:33,350 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 105.5) internal successors, (211), 3 states have internal predecessors, (211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:33,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:33,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:33,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:33,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:33,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:33,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:33,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:33,934 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-10 10:42:33,934 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting t1Err20ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:33,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:33,935 INFO L85 PathProgramCache]: Analyzing trace with hash 2067234092, now seen corresponding path program 1 times [2022-11-10 10:42:33,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:33,935 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317714885] [2022-11-10 10:42:33,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:33,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:34,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:34,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:34,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317714885] [2022-11-10 10:42:34,513 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317714885] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:34,513 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:34,513 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-10 10:42:34,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646069907] [2022-11-10 10:42:34,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:34,514 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:34,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:34,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:34,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:34,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:34,517 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:34,517 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 56.2) internal successors, (281), 6 states have internal predecessors, (281), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:34,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:34,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:34,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,661 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-10 10:42:34,661 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting t1Err21ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:34,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:34,661 INFO L85 PathProgramCache]: Analyzing trace with hash -617786675, now seen corresponding path program 1 times [2022-11-10 10:42:34,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:34,661 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200687287] [2022-11-10 10:42:34,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:34,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:34,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:34,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:34,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200687287] [2022-11-10 10:42:34,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200687287] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:34,754 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:34,754 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 10:42:34,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [560965559] [2022-11-10 10:42:34,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:34,755 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 10:42:34,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:34,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 10:42:34,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 10:42:34,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:34,756 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:34,756 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 143.0) internal successors, (286), 3 states have internal predecessors, (286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:34,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:34,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:34,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:34,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:34,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:34,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:34,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:34,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:34,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-10 10:42:34,802 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting t1Err22ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:34,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:34,803 INFO L85 PathProgramCache]: Analyzing trace with hash -1213712302, now seen corresponding path program 1 times [2022-11-10 10:42:34,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:34,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857526828] [2022-11-10 10:42:34,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:34,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-10 10:42:34,893 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:34,893 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1857526828] [2022-11-10 10:42:34,893 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1857526828] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:34,893 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:34,893 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-10 10:42:34,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1394562963] [2022-11-10 10:42:34,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:34,893 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 10:42:34,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:34,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 10:42:34,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 10:42:34,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:34,895 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:34,895 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 145.5) internal successors, (291), 3 states have internal predecessors, (291), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:34,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:34,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:34,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:34,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:34,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:34,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:35,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:35,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:35,839 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-11-10 10:42:35,840 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting t1Err22ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:35,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:35,840 INFO L85 PathProgramCache]: Analyzing trace with hash -518824840, now seen corresponding path program 1 times [2022-11-10 10:42:35,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:35,840 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649228989] [2022-11-10 10:42:35,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:36,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 1678 proven. 0 refuted. 0 times theorem prover too weak. 1612 trivial. 0 not checked. [2022-11-10 10:42:37,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:37,645 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649228989] [2022-11-10 10:42:37,645 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [649228989] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:37,645 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:37,645 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-10 10:42:37,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526378605] [2022-11-10 10:42:37,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:37,646 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 10:42:37,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:37,647 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 10:42:37,647 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 10:42:37,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:37,648 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:37,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 169.66666666666666) internal successors, (509), 3 states have internal predecessors, (509), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:37,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:37,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:37,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:37,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:37,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:37,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:37,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:37,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:37,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:37,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:37,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:37,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-11-10 10:42:37,976 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting t1Err19ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:37,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:37,977 INFO L85 PathProgramCache]: Analyzing trace with hash -657493952, now seen corresponding path program 1 times [2022-11-10 10:42:37,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:37,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1589908432] [2022-11-10 10:42:37,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:37,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 550 proven. 0 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2022-11-10 10:42:38,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:38,680 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1589908432] [2022-11-10 10:42:38,680 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1589908432] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:38,680 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:38,680 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-10 10:42:38,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18576614] [2022-11-10 10:42:38,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:38,681 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 10:42:38,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:38,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 10:42:38,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 10:42:38,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:38,682 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:38,683 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 170.0) internal successors, (510), 3 states have internal predecessors, (510), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:38,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:38,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:38,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:38,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:38,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:38,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:38,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:38,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:38,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:38,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:38,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:38,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:38,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:38,991 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-11-10 10:42:38,991 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting t1Err19ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:38,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:38,992 INFO L85 PathProgramCache]: Analyzing trace with hash -1804901158, now seen corresponding path program 2 times [2022-11-10 10:42:38,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:38,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110104958] [2022-11-10 10:42:38,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:38,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:39,878 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-10 10:42:39,878 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:39,878 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110104958] [2022-11-10 10:42:39,878 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1110104958] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:39,879 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:39,879 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-10 10:42:39,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860472579] [2022-11-10 10:42:39,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:39,879 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:39,880 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:39,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:39,880 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:39,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:39,881 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:39,881 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 77.66666666666667) internal successors, (466), 6 states have internal predecessors, (466), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:39,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:40,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:40,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:40,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:40,296 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-11-10 10:42:40,296 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting t1Err19ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:40,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:40,296 INFO L85 PathProgramCache]: Analyzing trace with hash 833059897, now seen corresponding path program 1 times [2022-11-10 10:42:40,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:40,296 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033679702] [2022-11-10 10:42:40,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:41,109 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-11-10 10:42:41,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:41,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033679702] [2022-11-10 10:42:41,110 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2033679702] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:41,110 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:42:41,110 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-10 10:42:41,110 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397627566] [2022-11-10 10:42:41,110 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:41,110 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-10 10:42:41,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:41,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-10 10:42:41,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-10 10:42:41,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:41,112 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:41,112 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 82.8) internal successors, (414), 6 states have internal predecessors, (414), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:41,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:41,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:41,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:41,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:41,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:41,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:41,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:41,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:41,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:41,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:41,767 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-11-10 10:42:41,768 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting t1Err20ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:41,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:41,768 INFO L85 PathProgramCache]: Analyzing trace with hash 1577824947, now seen corresponding path program 1 times [2022-11-10 10:42:41,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:41,768 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634185465] [2022-11-10 10:42:41,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-11-10 10:42:44,793 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:44,793 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634185465] [2022-11-10 10:42:44,793 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634185465] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-10 10:42:44,793 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [560809756] [2022-11-10 10:42:44,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:44,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-10 10:42:44,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 10:42:44,814 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-10 10:42:44,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-10 10:42:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:45,308 INFO L263 TraceCheckSpWp]: Trace formula consists of 1492 conjuncts, 38 conjunts are in the unsatisfiable core [2022-11-10 10:42:45,335 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-10 10:42:45,814 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-10 10:42:45,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:42:45,889 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2022-11-10 10:42:46,141 INFO L356 Elim1Store]: treesize reduction 53, result has 19.7 percent of original size [2022-11-10 10:42:46,141 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 30 [2022-11-10 10:42:46,203 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 0 case distinctions, treesize of input 23 treesize of output 22 [2022-11-10 10:42:46,227 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 19 treesize of output 7 [2022-11-10 10:42:46,250 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-10 10:42:46,250 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-10 10:42:46,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [560809756] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:46,251 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-10 10:42:46,251 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [22] total 33 [2022-11-10 10:42:46,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947897511] [2022-11-10 10:42:46,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:46,252 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-11-10 10:42:46,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:46,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-11-10 10:42:46,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=952, Unknown=0, NotChecked=0, Total=1056 [2022-11-10 10:42:46,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:46,253 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:46,254 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 34.76923076923077) internal successors, (452), 13 states have internal predecessors, (452), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:46,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:46,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:46,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:46,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:47,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:42:47,308 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-11-10 10:42:47,505 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-10 10:42:47,505 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting t1Err20ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:47,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:47,506 INFO L85 PathProgramCache]: Analyzing trace with hash 1173164442, now seen corresponding path program 1 times [2022-11-10 10:42:47,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:47,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [314203076] [2022-11-10 10:42:47,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-10 10:42:50,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:50,127 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [314203076] [2022-11-10 10:42:50,128 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [314203076] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-10 10:42:50,128 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [213613577] [2022-11-10 10:42:50,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:50,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-10 10:42:50,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 10:42:50,129 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-10 10:42:50,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-10 10:42:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:50,660 INFO L263 TraceCheckSpWp]: Trace formula consists of 1521 conjuncts, 48 conjunts are in the unsatisfiable core [2022-11-10 10:42:50,675 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-10 10:42:50,740 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-11-10 10:42:50,741 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-10 10:42:50,910 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-10 10:42:50,997 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 22 [2022-11-10 10:42:51,216 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2022-11-10 10:42:51,469 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-10 10:42:51,475 INFO L356 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2022-11-10 10:42:51,475 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 27 [2022-11-10 10:42:51,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:42:51,589 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 22 [2022-11-10 10:42:51,650 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 19 treesize of output 7 [2022-11-10 10:42:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-11-10 10:42:51,688 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-10 10:42:51,688 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [213613577] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:42:51,688 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-10 10:42:51,689 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [22] total 35 [2022-11-10 10:42:51,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1112108601] [2022-11-10 10:42:51,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:42:51,689 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-10 10:42:51,689 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:42:51,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-10 10:42:51,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=1049, Unknown=0, NotChecked=0, Total=1190 [2022-11-10 10:42:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:51,691 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:42:51,691 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 29.785714285714285) internal successors, (417), 14 states have internal predecessors, (417), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:42:51,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:51,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:51,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:51,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:51,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:51,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:51,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:51,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:51,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:42:51,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:52,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:42:52,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:42:52,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:42:52,679 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-11-10 10:42:52,855 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-10 10:42:52,856 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting t1Err20ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:42:52,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:42:52,856 INFO L85 PathProgramCache]: Analyzing trace with hash 1465598409, now seen corresponding path program 1 times [2022-11-10 10:42:52,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:42:52,856 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1350934913] [2022-11-10 10:42:52,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:52,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:42:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-10 10:42:57,155 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:42:57,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1350934913] [2022-11-10 10:42:57,156 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1350934913] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-10 10:42:57,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2126508732] [2022-11-10 10:42:57,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:42:57,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-10 10:42:57,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 10:42:57,163 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-10 10:42:57,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-10 10:42:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:42:57,696 INFO L263 TraceCheckSpWp]: Trace formula consists of 1521 conjuncts, 58 conjunts are in the unsatisfiable core [2022-11-10 10:42:57,715 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-10 10:42:58,895 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-10 10:42:58,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:42:58,993 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2022-11-10 10:42:59,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:42:59,134 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 [2022-11-10 10:42:59,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:42:59,326 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 22 [2022-11-10 10:42:59,403 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 22 [2022-11-10 10:42:59,651 INFO L356 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2022-11-10 10:42:59,651 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 27 [2022-11-10 10:42:59,740 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 22 [2022-11-10 10:42:59,782 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 7 [2022-11-10 10:42:59,809 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 21 proven. 65 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-10 10:42:59,809 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-10 10:43:01,202 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-10 10:43:01,203 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 96 treesize of output 66 [2022-11-10 10:43:01,217 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-10 10:43:01,218 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 571 treesize of output 565 [2022-11-10 10:43:01,227 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 836 treesize of output 788 [2022-11-10 10:43:01,262 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 8 treesize of output 4 [2022-11-10 10:43:01,451 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-10 10:43:01,452 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 289 treesize of output 261 [2022-11-10 10:43:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 21 proven. 65 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-10 10:43:02,555 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2126508732] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-10 10:43:02,555 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-10 10:43:02,556 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 18, 18] total 63 [2022-11-10 10:43:02,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584018196] [2022-11-10 10:43:02,556 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-10 10:43:02,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 63 states [2022-11-10 10:43:02,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:43:02,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2022-11-10 10:43:02,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=285, Invalid=3603, Unknown=18, NotChecked=0, Total=3906 [2022-11-10 10:43:02,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:02,559 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:43:02,560 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 63 states, 63 states have (on average 22.063492063492063) internal successors, (1390), 63 states have internal predecessors, (1390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:43:02,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:02,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:43:02,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:08,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:08,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:08,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:08,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:08,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:08,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:43:08,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:43:08,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-11-10 10:43:08,360 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-11-10 10:43:08,560 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-10 10:43:08,560 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting t1Err17ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:43:08,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:43:08,560 INFO L85 PathProgramCache]: Analyzing trace with hash -1671539266, now seen corresponding path program 1 times [2022-11-10 10:43:08,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:43:08,561 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607124682] [2022-11-10 10:43:08,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:43:08,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:43:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:43:14,640 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 34 proven. 137 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2022-11-10 10:43:14,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:43:14,641 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1607124682] [2022-11-10 10:43:14,641 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1607124682] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-10 10:43:14,641 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1427473483] [2022-11-10 10:43:14,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:43:14,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-10 10:43:14,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 10:43:14,643 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-10 10:43:14,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-10 10:43:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:43:15,260 INFO L263 TraceCheckSpWp]: Trace formula consists of 2074 conjuncts, 63 conjunts are in the unsatisfiable core [2022-11-10 10:43:15,269 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-10 10:43:16,785 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-10 10:43:17,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:43:17,273 INFO L356 Elim1Store]: treesize reduction 32, result has 49.2 percent of original size [2022-11-10 10:43:17,274 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 48 [2022-11-10 10:43:17,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:43:17,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:43:17,513 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 39 treesize of output 41 [2022-11-10 10:43:17,949 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 26 [2022-11-10 10:43:18,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:43:18,032 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2022-11-10 10:43:18,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:43:18,426 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 22 [2022-11-10 10:43:18,476 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 19 treesize of output 7 [2022-11-10 10:43:18,515 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 221 proven. 105 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-11-10 10:43:18,515 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-10 10:43:20,121 INFO L356 Elim1Store]: treesize reduction 233, result has 45.2 percent of original size [2022-11-10 10:43:20,121 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 12 case distinctions, treesize of input 210 treesize of output 356 [2022-11-10 10:43:20,206 INFO L356 Elim1Store]: treesize reduction 57, result has 36.7 percent of original size [2022-11-10 10:43:20,207 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 13 case distinctions, treesize of input 432 treesize of output 534 [2022-11-10 10:43:20,240 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 76 treesize of output 68 [2022-11-10 10:43:20,314 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 8 treesize of output 4 [2022-11-10 10:43:20,326 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 106 treesize of output 98 [2022-11-10 10:43:20,371 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-10 10:43:20,371 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 86 treesize of output 84 [2022-11-10 10:43:20,590 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-10 10:43:20,591 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 191 treesize of output 201 [2022-11-10 10:43:21,069 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-10 10:43:21,070 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 1178 treesize of output 1064 [2022-11-10 10:43:21,112 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 877 treesize of output 873 [2022-11-10 10:43:21,152 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 873 treesize of output 869 [2022-11-10 10:43:21,354 INFO L356 Elim1Store]: treesize reduction 8, result has 80.5 percent of original size [2022-11-10 10:43:21,355 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 106 treesize of output 118 [2022-11-10 10:43:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 163 proven. 163 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-11-10 10:43:22,165 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1427473483] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-10 10:43:22,165 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-10 10:43:22,165 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 19, 19] total 69 [2022-11-10 10:43:22,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698921690] [2022-11-10 10:43:22,165 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-10 10:43:22,167 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 69 states [2022-11-10 10:43:22,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:43:22,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2022-11-10 10:43:22,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=354, Invalid=4268, Unknown=70, NotChecked=0, Total=4692 [2022-11-10 10:43:22,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:22,169 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:43:22,170 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 69 states, 69 states have (on average 24.855072463768117) internal successors, (1715), 69 states have internal predecessors, (1715), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:43:22,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:22,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2022-11-10 10:43:22,171 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:30,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:30,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-11-10 10:43:30,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2022-11-10 10:43:30,142 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-11-10 10:43:30,335 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2022-11-10 10:43:30,336 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting t1Err15ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:43:30,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:43:30,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1171866127, now seen corresponding path program 1 times [2022-11-10 10:43:30,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:43:30,336 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460775038] [2022-11-10 10:43:30,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:43:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:43:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:43:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 1081 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2022-11-10 10:43:30,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:43:30,993 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460775038] [2022-11-10 10:43:30,993 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [460775038] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:43:30,993 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:43:30,994 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-10 10:43:30,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681321954] [2022-11-10 10:43:30,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:43:30,994 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 10:43:30,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:43:30,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 10:43:30,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 10:43:30,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:30,995 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:43:30,996 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 221.66666666666666) internal successors, (665), 3 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) [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:30,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:30,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:30,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:43:30,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:43:30,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2022-11-10 10:43:30,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2022-11-10 10:43:30,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:31,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:31,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:43:31,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:43:31,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-11-10 10:43:31,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2022-11-10 10:43:31,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:31,599 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-11-10 10:43:31,599 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting t1Err15ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:43:31,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:43:31,600 INFO L85 PathProgramCache]: Analyzing trace with hash 545878744, now seen corresponding path program 2 times [2022-11-10 10:43:31,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:43:31,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385744221] [2022-11-10 10:43:31,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:43:31,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:43:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:43:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1746 backedges. 1024 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2022-11-10 10:43:32,357 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:43:32,357 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1385744221] [2022-11-10 10:43:32,357 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1385744221] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-10 10:43:32,357 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-10 10:43:32,358 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-10 10:43:32,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094091087] [2022-11-10 10:43:32,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-10 10:43:32,359 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-10 10:43:32,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:43:32,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-10 10:43:32,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-10 10:43:32,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:32,360 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:43:32,361 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 224.66666666666666) internal successors, (674), 3 states have internal predecessors, (674), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:32,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-11-10 10:43:32,916 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting t1Err15ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:43:32,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:43:32,917 INFO L85 PathProgramCache]: Analyzing trace with hash -1976963854, now seen corresponding path program 3 times [2022-11-10 10:43:32,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:43:32,917 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813304859] [2022-11-10 10:43:32,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:43:32,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:43:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:43:43,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1419 backedges. 68 proven. 269 refuted. 0 times theorem prover too weak. 1082 trivial. 0 not checked. [2022-11-10 10:43:43,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:43:43,576 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813304859] [2022-11-10 10:43:43,576 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1813304859] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-10 10:43:43,576 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [87016865] [2022-11-10 10:43:43,576 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-10 10:43:43,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-10 10:43:43,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 10:43:43,578 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-10 10:43:43,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-10 10:43:44,250 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2022-11-10 10:43:44,250 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-10 10:43:44,256 INFO L263 TraceCheckSpWp]: Trace formula consists of 1085 conjuncts, 46 conjunts are in the unsatisfiable core [2022-11-10 10:43:44,266 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-10 10:43:44,332 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-11-10 10:43:44,333 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-10 10:43:48,691 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-10 10:43:48,726 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 22 [2022-11-10 10:43:48,765 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 32 treesize of output 34 [2022-11-10 10:43:48,812 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-10 10:43:48,861 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 39 [2022-11-10 10:43:48,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1419 backedges. 9 proven. 132 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2022-11-10 10:43:48,904 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-10 10:43:49,043 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse1 (+ 1611 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|))) (let ((.cse0 (store |c_#race| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (select |c_#race| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) .cse1 |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|)))) (and (forall ((v_ArrVal_10411 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ 1608 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|)) |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|)) (forall ((v_ArrVal_10411 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork1_enqueue_~q#1.offset| 1609)) |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|)) (forall ((v_ArrVal_10411 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) .cse1) |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|)) (forall ((v_ArrVal_10411 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ 1610 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|)) |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|))))) is different from false [2022-11-10 10:43:49,052 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse1 (+ 1610 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|)) (.cse2 (+ 1611 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|))) (let ((.cse0 (store |c_#race| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (store (select |c_#race| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) .cse1 |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|) .cse2 |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|)))) (and (forall ((v_ArrVal_10411 (Array Int Int))) (= |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1| (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) .cse1))) (forall ((v_ArrVal_10411 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ 1608 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|)) |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|)) (forall ((v_ArrVal_10411 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) .cse2) |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|)) (forall ((v_ArrVal_10411 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork1_enqueue_~q#1.offset| 1609)) |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|))))) is different from false [2022-11-10 10:43:49,063 WARN L833 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_t1Thread1of1ForFork1_enqueue_~q#1.offset| 1609)) (.cse3 (+ 1610 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|)) (.cse2 (+ 1611 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|))) (let ((.cse0 (store |c_#race| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (store (store (select |c_#race| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) .cse1 |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|) .cse3 |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|) .cse2 |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|)))) (and (forall ((v_ArrVal_10411 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) .cse1) |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|)) (forall ((v_ArrVal_10411 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) .cse2) |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|)) (forall ((v_ArrVal_10411 (Array Int Int))) (= |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1| (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ 1608 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|)))) (forall ((v_ArrVal_10411 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_10411) |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) .cse3) |c_t1Thread1of1ForFork1_enqueue_#t~nondet43#1|))))) is different from false [2022-11-10 10:43:49,084 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-10 10:43:49,085 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 4 case distinctions, treesize of input 37 treesize of output 53 [2022-11-10 10:43:49,089 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-10 10:43:49,089 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 70 treesize of output 28 [2022-11-10 10:43:49,095 INFO L356 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2022-11-10 10:43:49,096 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 4 case distinctions, treesize of input 37 treesize of output 1 [2022-11-10 10:43:49,099 INFO L356 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2022-11-10 10:43:49,100 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 4 case distinctions, treesize of input 37 treesize of output 1 [2022-11-10 10:43:49,103 INFO L356 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2022-11-10 10:43:49,103 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 4 case distinctions, treesize of input 37 treesize of output 1 [2022-11-10 10:43:50,164 INFO L356 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-11-10 10:43:50,165 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 13 treesize of output 12 [2022-11-10 10:43:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1419 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 1287 trivial. 12 not checked. [2022-11-10 10:43:50,193 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [87016865] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-10 10:43:50,193 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-10 10:43:50,194 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 14, 11] total 58 [2022-11-10 10:43:50,194 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122320893] [2022-11-10 10:43:50,194 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-10 10:43:50,195 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2022-11-10 10:43:50,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:43:50,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2022-11-10 10:43:50,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=242, Invalid=2823, Unknown=27, NotChecked=330, Total=3422 [2022-11-10 10:43:50,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:50,197 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:43:50,198 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 59 states, 58 states have (on average 25.344827586206897) internal successors, (1470), 59 states have internal predecessors, (1470), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:43:50,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:43:50,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:44:04,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:44:04,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:44:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:44:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:44:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:44:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:44:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:44:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2022-11-10 10:44:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2022-11-10 10:44:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:44:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:44:04,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2022-11-10 10:44:04,363 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-10 10:44:04,555 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-10 10:44:04,555 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting t1Err15ASSERT_VIOLATIONDATA_RACE === [t1Err0ASSERT_VIOLATIONDATA_RACE, t1Err1ASSERT_VIOLATIONDATA_RACE, t1Err2ASSERT_VIOLATIONDATA_RACE, t1Err3ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-11-10 10:44:04,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-10 10:44:04,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1242226619, now seen corresponding path program 4 times [2022-11-10 10:44:04,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-10 10:44:04,556 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1716211080] [2022-11-10 10:44:04,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-10 10:44:04,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-10 10:44:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-10 10:44:08,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1419 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2022-11-10 10:44:08,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-10 10:44:08,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1716211080] [2022-11-10 10:44:08,178 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1716211080] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-10 10:44:08,178 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [692656909] [2022-11-10 10:44:08,178 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-10 10:44:08,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-10 10:44:08,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-10 10:44:08,179 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-10 10:44:08,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-10 10:52:39,189 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-10 10:52:39,189 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-10 10:52:39,247 INFO L263 TraceCheckSpWp]: Trace formula consists of 3195 conjuncts, 110 conjunts are in the unsatisfiable core [2022-11-10 10:52:39,268 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-10 10:52:40,632 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-10 10:52:40,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:40,692 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2022-11-10 10:52:41,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:41,079 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 22 [2022-11-10 10:52:41,254 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 22 [2022-11-10 10:52:41,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:41,810 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-10 10:52:41,820 INFO L356 Elim1Store]: treesize reduction 52, result has 26.8 percent of original size [2022-11-10 10:52:41,820 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 39 [2022-11-10 10:52:41,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:41,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:41,988 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 32 treesize of output 34 [2022-11-10 10:52:42,269 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 30 [2022-11-10 10:52:42,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:42,366 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2022-11-10 10:52:42,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:42,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:42,946 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 32 treesize of output 34 [2022-11-10 10:52:43,303 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 27 [2022-11-10 10:52:43,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:43,892 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-10 10:52:43,903 INFO L356 Elim1Store]: treesize reduction 52, result has 26.8 percent of original size [2022-11-10 10:52:43,903 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 39 [2022-11-10 10:52:44,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:44,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:44,130 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 32 treesize of output 34 [2022-11-10 10:52:44,379 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 25 [2022-11-10 10:52:44,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:44,488 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2022-11-10 10:52:44,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-10 10:52:44,870 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select 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 22 [2022-11-10 10:52:44,923 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 19 treesize of output 7 [2022-11-10 10:52:44,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1419 backedges. 857 proven. 520 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-11-10 10:52:44,960 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-10 10:52:47,826 WARN L833 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| Int) (v_ArrVal_11960 Int) (v_ArrVal_11953 (Array Int Int)) (v_ArrVal_11964 (Array Int Int)) (v_ArrVal_11952 Int) (v_ArrVal_11963 Int) (v_ArrVal_11954 Int) (v_ArrVal_11958 Int)) (let ((.cse2 (store (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork1_enqueue_~q#1.offset| 1604) v_ArrVal_11952)) |c_~#stored_elements~0.base| v_ArrVal_11953))) (let ((.cse0 (select .cse2 |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| (select .cse0 .cse1))) (not (<= v_ArrVal_11952 (+ |c_t1Thread1of1ForFork1_enqueue_#t~post47#1| 1))) (not (= 400 (let ((.cse4 (+ 1600 |c_~#queue~0.offset|))) (select (select (store (store .cse2 |c_~#queue~0.base| (store (let ((.cse3 (+ 1608 |c_~#queue~0.offset|))) (store (store (store (store .cse0 .cse3 v_ArrVal_11954) .cse4 (+ (select .cse0 .cse4) 1)) (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| 4)) v_ArrVal_11958) .cse3 v_ArrVal_11960)) .cse1 v_ArrVal_11963)) |c_~#stored_elements~0.base| v_ArrVal_11964) |c_~#queue~0.base|) .cse4)))))))) is different from false [2022-11-10 10:52:47,837 WARN L833 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| Int) (v_ArrVal_11960 Int) (v_ArrVal_11953 (Array Int Int)) (v_ArrVal_11964 (Array Int Int)) (v_ArrVal_11952 Int) (v_ArrVal_11963 Int) (v_ArrVal_11954 Int) (v_ArrVal_11958 Int)) (let ((.cse2 (store (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork1_enqueue_~q#1.offset| 1604) v_ArrVal_11952)) |c_~#stored_elements~0.base| v_ArrVal_11953))) (let ((.cse0 (select .cse2 |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| (select .cse0 .cse1))) (< (+ |c_t1Thread1of1ForFork1_enqueue_#t~mem46#1| 1) v_ArrVal_11952) (not (= 400 (let ((.cse4 (+ 1600 |c_~#queue~0.offset|))) (select (select (store (store .cse2 |c_~#queue~0.base| (store (let ((.cse3 (+ 1608 |c_~#queue~0.offset|))) (store (store (store (store .cse0 .cse3 v_ArrVal_11954) .cse4 (+ (select .cse0 .cse4) 1)) (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| 4)) v_ArrVal_11958) .cse3 v_ArrVal_11960)) .cse1 v_ArrVal_11963)) |c_~#stored_elements~0.base| v_ArrVal_11964) |c_~#queue~0.base|) .cse4)))))))) is different from false [2022-11-10 10:52:47,879 WARN L833 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| Int) (v_ArrVal_11960 Int) (v_ArrVal_11953 (Array Int Int)) (v_ArrVal_11964 (Array Int Int)) (v_ArrVal_11952 Int) (v_ArrVal_11963 Int) (v_ArrVal_11954 Int) (v_ArrVal_11958 Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork1_enqueue_~q#1.offset| 1604))) (let ((.cse4 (store (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store .cse0 .cse1 v_ArrVal_11952)) |c_~#stored_elements~0.base| v_ArrVal_11953))) (let ((.cse2 (select .cse4 |c_~#queue~0.base|)) (.cse3 (+ |c_~#queue~0.offset| 1604))) (or (< (+ (select .cse0 .cse1) 1) v_ArrVal_11952) (not (<= |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| (select .cse2 .cse3))) (not (= 400 (let ((.cse6 (+ 1600 |c_~#queue~0.offset|))) (select (select (store (store .cse4 |c_~#queue~0.base| (store (let ((.cse5 (+ 1608 |c_~#queue~0.offset|))) (store (store (store (store .cse2 .cse5 v_ArrVal_11954) .cse6 (+ (select .cse2 .cse6) 1)) (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| 4)) v_ArrVal_11958) .cse5 v_ArrVal_11960)) .cse3 v_ArrVal_11963)) |c_~#stored_elements~0.base| v_ArrVal_11964) |c_~#queue~0.base|) .cse6))))))))) is different from false [2022-11-10 10:52:48,032 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_11949 Int) (|v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| Int) (v_ArrVal_11960 Int) (v_ArrVal_11953 (Array Int Int)) (v_ArrVal_11964 (Array Int Int)) (v_ArrVal_11952 Int) (v_ArrVal_11963 Int) (v_ArrVal_11954 Int) (v_ArrVal_11958 Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork1_enqueue_~q#1.offset| 1604))) (let ((.cse4 (store (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (store .cse0 (+ 1608 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) v_ArrVal_11949) .cse1 v_ArrVal_11952)) |c_~#stored_elements~0.base| v_ArrVal_11953))) (let ((.cse2 (select .cse4 |c_~#queue~0.base|)) (.cse3 (+ |c_~#queue~0.offset| 1604))) (or (< (+ (select .cse0 .cse1) 1) v_ArrVal_11952) (not (<= |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| (select .cse2 .cse3))) (not (= 400 (let ((.cse6 (+ 1600 |c_~#queue~0.offset|))) (select (select (store (store .cse4 |c_~#queue~0.base| (store (let ((.cse5 (+ 1608 |c_~#queue~0.offset|))) (store (store (store (store .cse2 .cse5 v_ArrVal_11954) .cse6 (+ (select .cse2 .cse6) 1)) (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| 4)) v_ArrVal_11958) .cse5 v_ArrVal_11960)) .cse3 v_ArrVal_11963)) |c_~#stored_elements~0.base| v_ArrVal_11964) |c_~#queue~0.base|) .cse6))))))))) is different from false [2022-11-10 10:52:48,189 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_11949 Int) (|v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| Int) (v_ArrVal_11960 Int) (v_ArrVal_11953 (Array Int Int)) (v_ArrVal_11964 (Array Int Int)) (v_ArrVal_11952 Int) (v_ArrVal_11963 Int) (v_ArrVal_11954 Int) (v_ArrVal_11948 Int) (v_ArrVal_11958 Int)) (let ((.cse5 (store (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ (* |c_t1Thread1of1ForFork1_enqueue_#t~mem39#1| 4) |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) v_ArrVal_11948)) (.cse6 (+ |c_t1Thread1of1ForFork1_enqueue_~q#1.offset| 1604))) (let ((.cse0 (store (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (store .cse5 (+ 1608 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) v_ArrVal_11949) .cse6 v_ArrVal_11952)) |c_~#stored_elements~0.base| v_ArrVal_11953))) (let ((.cse1 (select .cse0 |c_~#queue~0.base|)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (or (not (= 400 (let ((.cse3 (+ 1600 |c_~#queue~0.offset|))) (select (select (store (store .cse0 |c_~#queue~0.base| (store (let ((.cse2 (+ 1608 |c_~#queue~0.offset|))) (store (store (store (store .cse1 .cse2 v_ArrVal_11954) .cse3 (+ (select .cse1 .cse3) 1)) (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| 4)) v_ArrVal_11958) .cse2 v_ArrVal_11960)) .cse4 v_ArrVal_11963)) |c_~#stored_elements~0.base| v_ArrVal_11964) |c_~#queue~0.base|) .cse3)))) (not (<= |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| (select .cse1 .cse4))) (< (+ 1 (select .cse5 .cse6)) v_ArrVal_11952)))))) is different from false [2022-11-10 10:52:48,261 WARN L833 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_92| Int)) (let ((.cse1 (+ |c_t1Thread1of1ForFork1_enqueue_~q#1.offset| 1604)) (.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|))) (or (not (<= |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_92| (select .cse0 .cse1))) (forall ((v_ArrVal_11949 Int) (|v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| Int) (v_ArrVal_11960 Int) (v_ArrVal_11953 (Array Int Int)) (v_ArrVal_11964 (Array Int Int)) (v_ArrVal_11952 Int) (v_ArrVal_11963 Int) (v_ArrVal_11954 Int) (v_ArrVal_11948 Int) (v_ArrVal_11958 Int)) (let ((.cse7 (store .cse0 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_92| 4) |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) v_ArrVal_11948))) (let ((.cse4 (store (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (store .cse7 (+ 1608 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) v_ArrVal_11949) .cse1 v_ArrVal_11952)) |c_~#stored_elements~0.base| v_ArrVal_11953))) (let ((.cse2 (select .cse4 |c_~#queue~0.base|)) (.cse3 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| (select .cse2 .cse3))) (not (= 400 (let ((.cse6 (+ 1600 |c_~#queue~0.offset|))) (select (select (store (store .cse4 |c_~#queue~0.base| (store (let ((.cse5 (+ 1608 |c_~#queue~0.offset|))) (store (store (store (store .cse2 .cse5 v_ArrVal_11954) .cse6 (+ (select .cse2 .cse6) 1)) (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| 4)) v_ArrVal_11958) .cse5 v_ArrVal_11960)) .cse3 v_ArrVal_11963)) |c_~#stored_elements~0.base| v_ArrVal_11964) |c_~#queue~0.base|) .cse6)))) (< (+ (select .cse7 .cse1) 1) v_ArrVal_11952))))))))) is different from false [2022-11-10 10:52:48,294 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_11949 Int) (|v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| Int) (v_ArrVal_11960 Int) (v_ArrVal_11953 (Array Int Int)) (v_ArrVal_11964 (Array Int Int)) (v_ArrVal_11952 Int) (v_ArrVal_11963 Int) (v_ArrVal_11954 Int) (|v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_92| Int) (v_ArrVal_11948 Int) (v_ArrVal_11958 Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_#in~q#1.base|))) (let ((.cse4 (store .cse0 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_92| 4) |c_t1Thread1of1ForFork1_enqueue_#in~q#1.offset|) v_ArrVal_11948)) (.cse1 (+ |c_t1Thread1of1ForFork1_enqueue_#in~q#1.offset| 1604))) (let ((.cse5 (store (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_#in~q#1.base| (store (store .cse4 (+ 1608 |c_t1Thread1of1ForFork1_enqueue_#in~q#1.offset|) v_ArrVal_11949) .cse1 v_ArrVal_11952)) |c_~#stored_elements~0.base| v_ArrVal_11953))) (let ((.cse2 (select .cse5 |c_~#queue~0.base|)) (.cse3 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_92| (select .cse0 .cse1))) (not (<= |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| (select .cse2 .cse3))) (< (+ (select .cse4 .cse1) 1) v_ArrVal_11952) (not (= 400 (let ((.cse7 (+ 1600 |c_~#queue~0.offset|))) (select (select (store (store .cse5 |c_~#queue~0.base| (store (let ((.cse6 (+ 1608 |c_~#queue~0.offset|))) (store (store (store (store .cse2 .cse6 v_ArrVal_11954) .cse7 (+ (select .cse2 .cse7) 1)) (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork1_enqueue_#t~mem39#1_89| 4)) v_ArrVal_11958) .cse6 v_ArrVal_11960)) .cse3 v_ArrVal_11963)) |c_~#stored_elements~0.base| v_ArrVal_11964) |c_~#queue~0.base|) .cse7)))))))))) is different from false [2022-11-10 10:53:17,382 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-10 10:53:17,382 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 372 treesize of output 282 [2022-11-10 10:53:17,397 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-10 10:53:17,397 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 474 treesize of output 472 [2022-11-10 10:53:17,404 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 314 treesize of output 298 [2022-11-10 10:53:17,411 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 0 case distinctions, treesize of input 343 treesize of output 327 [2022-11-10 10:53:17,419 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 292 treesize of output 284 [2022-11-10 10:53:17,440 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 8 treesize of output 4 [2022-11-10 10:53:17,466 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-10 10:53:17,466 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 107 treesize of output 103 [2022-11-10 10:53:28,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1419 backedges. 554 proven. 522 refuted. 163 times theorem prover too weak. 42 trivial. 138 not checked. [2022-11-10 10:53:28,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [692656909] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-10 10:53:28,248 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-10 10:53:28,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 31, 37] total 75 [2022-11-10 10:53:28,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419894604] [2022-11-10 10:53:28,248 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-10 10:53:28,250 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 75 states [2022-11-10 10:53:28,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-10 10:53:28,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 75 interpolants. [2022-11-10 10:53:28,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=570, Invalid=3928, Unknown=86, NotChecked=966, Total=5550 [2022-11-10 10:53:28,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:53:28,253 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-10 10:53:28,254 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 75 states, 75 states have (on average 31.946666666666665) internal successors, (2396), 75 states have internal predecessors, (2396), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-10 10:53:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-11-10 10:53:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-10 10:53:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2022-11-10 10:53:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2022-11-10 10:53:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:53:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-10 10:53:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2022-11-10 10:53:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-10 10:54:25,465 WARN L233 SmtUtils]: Spent 8.48s on a formula simplification. DAG size of input: 222 DAG size of output: 155 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) Received shutdown request... [2022-11-10 10:56:41,377 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-11-10 10:56:41,377 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 [2022-11-10 10:56:41,377 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 [2022-11-10 10:56:42,396 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2022-11-10 10:56:42,450 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-11-10 10:56:42,578 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 [2022-11-10 10:56:42,606 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-11-10 10:56:42,606 WARN L619 AbstractCegarLoop]: Verification canceled: while executing Executor. [2022-11-10 10:56:42,607 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err0ASSERT_VIOLATIONDATA_RACE (22 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err1ASSERT_VIOLATIONDATA_RACE (21 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err2ASSERT_VIOLATIONDATA_RACE (20 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err3ASSERT_VIOLATIONDATA_RACE (19 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err4ASSERT_VIOLATIONDATA_RACE (18 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err6ASSERT_VIOLATIONDATA_RACE (17 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err5ASSERT_VIOLATIONDATA_RACE (16 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err7ASSERT_VIOLATIONDATA_RACE (15 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err8ASSERT_VIOLATIONDATA_RACE (14 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err9ASSERT_VIOLATIONDATA_RACE (13 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err10ASSERT_VIOLATIONDATA_RACE (12 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err11ASSERT_VIOLATIONDATA_RACE (11 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err12ASSERT_VIOLATIONDATA_RACE (10 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err13ASSERT_VIOLATIONDATA_RACE (9 of 23 remaining) [2022-11-10 10:56:42,608 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err14ASSERT_VIOLATIONDATA_RACE (8 of 23 remaining) [2022-11-10 10:56:42,609 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err15ASSERT_VIOLATIONDATA_RACE (7 of 23 remaining) [2022-11-10 10:56:42,609 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err16ASSERT_VIOLATIONDATA_RACE (6 of 23 remaining) [2022-11-10 10:56:42,609 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err18ASSERT_VIOLATIONDATA_RACE (5 of 23 remaining) [2022-11-10 10:56:42,609 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err17ASSERT_VIOLATIONDATA_RACE (4 of 23 remaining) [2022-11-10 10:56:42,609 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err19ASSERT_VIOLATIONDATA_RACE (3 of 23 remaining) [2022-11-10 10:56:42,609 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err20ASSERT_VIOLATIONDATA_RACE (2 of 23 remaining) [2022-11-10 10:56:42,609 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err21ASSERT_VIOLATIONDATA_RACE (1 of 23 remaining) [2022-11-10 10:56:42,609 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err22ASSERT_VIOLATIONDATA_RACE (0 of 23 remaining) [2022-11-10 10:56:42,623 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 [2022-11-10 10:56:42,631 INFO L444 BasicCegarLoop]: Path program histogram: [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-10 10:56:42,632 INFO L307 ceAbstractionStarter]: Result for error location t1Thread1of1ForFork1 was TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT (1/3) [2022-11-10 10:56:42,634 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-10 10:56:42,634 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-10 10:56:42,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 10:56:42 BasicIcfg [2022-11-10 10:56:42,635 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-10 10:56:42,635 INFO L158 Benchmark]: Toolchain (without parser) took 857135.99ms. Allocated memory was 205.5MB in the beginning and 2.0GB in the end (delta: 1.8GB). Free memory was 176.8MB in the beginning and 722.1MB in the end (delta: -545.2MB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2022-11-10 10:56:42,635 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 205.5MB. Free memory is still 162.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-11-10 10:56:42,636 INFO L158 Benchmark]: CACSL2BoogieTranslator took 540.74ms. Allocated memory was 205.5MB in the beginning and 307.2MB in the end (delta: 101.7MB). Free memory was 176.8MB in the beginning and 256.2MB in the end (delta: -79.4MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. [2022-11-10 10:56:42,636 INFO L158 Benchmark]: Boogie Procedure Inliner took 79.59ms. Allocated memory is still 307.2MB. Free memory was 256.2MB in the beginning and 250.5MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2022-11-10 10:56:42,636 INFO L158 Benchmark]: Boogie Preprocessor took 73.99ms. Allocated memory is still 307.2MB. Free memory was 250.5MB in the beginning and 245.3MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-11-10 10:56:42,636 INFO L158 Benchmark]: RCFGBuilder took 984.45ms. Allocated memory is still 307.2MB. Free memory was 245.0MB in the beginning and 247.1MB in the end (delta: -2.1MB). Peak memory consumption was 26.3MB. Max. memory is 8.0GB. [2022-11-10 10:56:42,636 INFO L158 Benchmark]: TraceAbstraction took 855451.70ms. Allocated memory was 307.2MB in the beginning and 2.0GB in the end (delta: 1.7GB). Free memory was 246.6MB in the beginning and 722.1MB in the end (delta: -475.5MB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. [2022-11-10 10:56:42,637 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 205.5MB. Free memory is still 162.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 540.74ms. Allocated memory was 205.5MB in the beginning and 307.2MB in the end (delta: 101.7MB). Free memory was 176.8MB in the beginning and 256.2MB in the end (delta: -79.4MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 79.59ms. Allocated memory is still 307.2MB. Free memory was 256.2MB in the beginning and 250.5MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 73.99ms. Allocated memory is still 307.2MB. Free memory was 250.5MB in the beginning and 245.3MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * RCFGBuilder took 984.45ms. Allocated memory is still 307.2MB. Free memory was 245.0MB in the beginning and 247.1MB in the end (delta: -2.1MB). Peak memory consumption was 26.3MB. Max. memory is 8.0GB. * TraceAbstraction took 855451.70ms. Allocated memory was 307.2MB in the beginning and 2.0GB in the end (delta: 1.7GB). Free memory was 246.6MB in the beginning and 722.1MB in the end (delta: -475.5MB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3229, positive: 3216, positive conditional: 21, positive unconditional: 3195, negative: 13, negative conditional: 3, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 3162, Positive cache size: 3152, Positive conditional cache size: 0, Positive unconditional cache size: 3152, Negative cache size: 10, Negative conditional cache size: 0, Negative unconditional cache size: 10, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3229, positive: 3216, positive conditional: 21, positive unconditional: 3195, negative: 13, negative conditional: 3, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 3162, Positive cache size: 3152, Positive conditional cache size: 0, Positive unconditional cache size: 3152, Negative cache size: 10, Negative conditional cache size: 0, Negative unconditional cache size: 10, Independence queries for same thread: 6, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3726, positive: 3702, positive conditional: 29, positive unconditional: 3673, negative: 24, negative conditional: 4, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 5384, Positive cache size: 5354, Positive conditional cache size: 0, Positive unconditional cache size: 5354, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Independence queries for same thread: 10, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 4310, positive: 4273, positive conditional: 38, positive unconditional: 4235, negative: 37, negative conditional: 5, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 6788, Positive cache size: 6736, Positive conditional cache size: 0, Positive unconditional cache size: 6736, Negative cache size: 52, Negative conditional cache size: 0, Negative unconditional cache size: 52, Independence queries for same thread: 15, Statistics for Abstraction: - StatisticsResult: Independence relation #5 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 4990, positive: 4942, positive conditional: 47, positive unconditional: 4895, negative: 48, negative conditional: 6, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 7440, Positive cache size: 7378, Positive conditional cache size: 0, Positive unconditional cache size: 7378, Negative cache size: 62, Negative conditional cache size: 0, Negative unconditional cache size: 62, Independence queries for same thread: 21, Statistics for Abstraction: - StatisticsResult: Independence relation #6 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 6804, positive: 6733, positive conditional: 68, positive unconditional: 6665, negative: 71, negative conditional: 9, negative unconditional: 62, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 9728, Positive cache size: 9636, Positive conditional cache size: 0, Positive unconditional cache size: 9636, Negative cache size: 92, Negative conditional cache size: 0, Negative unconditional cache size: 92, Independence queries for same thread: 30, Statistics for Abstraction: - StatisticsResult: Independence relation #7 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 8541, positive: 8459, positive conditional: 84, positive unconditional: 8375, negative: 82, negative conditional: 10, negative unconditional: 72, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 11956, Positive cache size: 11844, Positive conditional cache size: 0, Positive unconditional cache size: 11844, Negative cache size: 112, Negative conditional cache size: 0, Negative unconditional cache size: 112, Independence queries for same thread: 40, Statistics for Abstraction: - StatisticsResult: Independence relation #8 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 9824, positive: 9731, positive conditional: 96, positive unconditional: 9635, negative: 93, negative conditional: 11, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 14016, Positive cache size: 13884, Positive conditional cache size: 0, Positive unconditional cache size: 13884, Negative cache size: 132, Negative conditional cache size: 0, Negative unconditional cache size: 132, Independence queries for same thread: 51, Statistics for Abstraction: - StatisticsResult: Independence relation #9 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 10202, positive: 10098, positive conditional: 103, positive unconditional: 9995, negative: 104, negative conditional: 12, negative unconditional: 92, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 15056, Positive cache size: 14904, Positive conditional cache size: 0, Positive unconditional cache size: 14904, Negative cache size: 152, Negative conditional cache size: 0, Negative unconditional cache size: 152, Independence queries for same thread: 63, Statistics for Abstraction: - StatisticsResult: Independence relation #10 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 13708, positive: 13600, positive conditional: 125, positive unconditional: 13475, negative: 108, negative conditional: 14, negative unconditional: 94, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 18252, Positive cache size: 18098, Positive conditional cache size: 0, Positive unconditional cache size: 18098, Negative cache size: 154, Negative conditional cache size: 0, Negative unconditional cache size: 154, Independence queries for same thread: 77, Statistics for Abstraction: - StatisticsResult: Independence relation #11 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 14162, positive: 14054, positive conditional: 129, positive unconditional: 13925, negative: 108, negative conditional: 14, negative unconditional: 94, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 19750, Positive cache size: 19596, Positive conditional cache size: 0, Positive unconditional cache size: 19596, Negative cache size: 154, Negative conditional cache size: 0, Negative unconditional cache size: 154, Independence queries for same thread: 91, Statistics for Abstraction: - StatisticsResult: Independence relation #12 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 21198, positive: 21008, positive conditional: 208, positive unconditional: 20800, negative: 190, negative conditional: 23, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 27152, Positive cache size: 26923, Positive conditional cache size: 0, Positive unconditional cache size: 26923, Negative cache size: 229, Negative conditional cache size: 0, Negative unconditional cache size: 229, Independence queries for same thread: 114, Statistics for Abstraction: - StatisticsResult: Independence relation #13 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 22044, positive: 21851, positive conditional: 214, positive unconditional: 21637, negative: 193, negative conditional: 24, negative unconditional: 169, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 29105, Positive cache size: 28864, Positive conditional cache size: 0, Positive unconditional cache size: 28864, Negative cache size: 241, Negative conditional cache size: 0, Negative unconditional cache size: 241, Independence queries for same thread: 138, Statistics for Abstraction: - StatisticsResult: Independence relation #14 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 22462, positive: 22265, positive conditional: 220, positive unconditional: 22045, negative: 197, negative conditional: 25, negative unconditional: 172, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 30045, Positive cache size: 29799, Positive conditional cache size: 0, Positive unconditional cache size: 29799, Negative cache size: 246, Negative conditional cache size: 0, Negative unconditional cache size: 246, Independence queries for same thread: 163, Statistics for Abstraction: - StatisticsResult: Independence relation #15 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 43564, positive: 42394, positive conditional: 2072, positive unconditional: 40322, negative: 1170, negative conditional: 562, negative unconditional: 608, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 37405, Positive cache size: 36843, Positive conditional cache size: 0, Positive unconditional cache size: 36843, Negative cache size: 562, Negative conditional cache size: 0, Negative unconditional cache size: 562, Independence queries for same thread: 491, Statistics for Abstraction: - StatisticsResult: Independence relation #16 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 38372, positive: 37407, positive conditional: 1948, positive unconditional: 35459, negative: 965, negative conditional: 451, negative unconditional: 514, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 38695, Positive cache size: 38118, Positive conditional cache size: 0, Positive unconditional cache size: 38118, Negative cache size: 577, Negative conditional cache size: 0, Negative unconditional cache size: 577, Independence queries for same thread: 756, Statistics for Abstraction: - StatisticsResult: Independence relation #17 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 38924, positive: 38487, positive conditional: 987, positive unconditional: 37500, negative: 437, negative conditional: 177, negative unconditional: 260, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 40043, Positive cache size: 39454, Positive conditional cache size: 0, Positive unconditional cache size: 39454, Negative cache size: 589, Negative conditional cache size: 0, Negative unconditional cache size: 589, Independence queries for same thread: 927, Statistics for Abstraction: - StatisticsResult: Independence relation #18 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 40037, positive: 39545, positive conditional: 1030, positive unconditional: 38515, negative: 492, negative conditional: 187, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 42194, Positive cache size: 41470, Positive conditional cache size: 0, Positive unconditional cache size: 41470, Negative cache size: 724, Negative conditional cache size: 0, Negative unconditional cache size: 724, Independence queries for same thread: 1106, Statistics for Abstraction: - StatisticsResult: Independence relation #19 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 51645, positive: 48883, positive conditional: 9102, positive unconditional: 39781, negative: 2762, negative conditional: 2156, negative unconditional: 606, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 43955, Positive cache size: 42989, Positive conditional cache size: 0, Positive unconditional cache size: 42989, Negative cache size: 966, Negative conditional cache size: 0, Negative unconditional cache size: 966, Independence queries for same thread: 2664, Statistics for Abstraction: - StatisticsResult: Independence relation #20 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 53398, positive: 50094, positive conditional: 11232, positive unconditional: 38862, negative: 3304, negative conditional: 2671, negative unconditional: 633, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 50717, Positive cache size: 49711, Positive conditional cache size: 0, Positive unconditional cache size: 49711, Negative cache size: 1006, Negative conditional cache size: 0, Negative unconditional cache size: 1006, Independence queries for same thread: 4657, Statistics for Abstraction: - StatisticsResult: Independence relation #21 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 54024, positive: 50715, positive conditional: 11232, positive unconditional: 39483, negative: 3309, negative conditional: 2671, negative unconditional: 638, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 52243, Positive cache size: 51214, Positive conditional cache size: 0, Positive unconditional cache size: 51214, Negative cache size: 1029, Negative conditional cache size: 0, Negative unconditional cache size: 1029, Independence queries for same thread: 6650, Statistics for Abstraction: - StatisticsResult: Independence relation #22 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 62372, positive: 57330, positive conditional: 18012, positive unconditional: 39318, negative: 5042, negative conditional: 4382, negative unconditional: 660, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 63549, Positive cache size: 62183, Positive conditional cache size: 0, Positive unconditional cache size: 62183, Negative cache size: 1366, Negative conditional cache size: 0, Negative unconditional cache size: 1366, Independence queries for same thread: 9833, Statistics for Abstraction: - StatisticsResult: Independence relation #23 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 87394, positive: 77570, positive conditional: 38346, positive unconditional: 39224, negative: 9824, negative conditional: 9163, negative unconditional: 661, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 65072, Positive cache size: 63704, Positive conditional cache size: 0, Positive unconditional cache size: 63704, Negative cache size: 1368, Negative conditional cache size: 0, Negative unconditional cache size: 1368, Independence queries for same thread: 16404, Statistics for Abstraction: - StatisticsResult: Independence relation #24 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 79002, positive: 70796, positive conditional: 31572, positive unconditional: 39224, negative: 8206, negative conditional: 7545, negative unconditional: 661, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 65072, Positive cache size: 63704, Positive conditional cache size: 0, Positive unconditional cache size: 63704, Negative cache size: 1368, Negative conditional cache size: 0, Negative unconditional cache size: 1368, Independence queries for same thread: 21965, Statistics for Abstraction: - StatisticsResult: Independence relation #25 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 72343, positive: 65429, positive conditional: 26221, positive unconditional: 39208, negative: 6914, negative conditional: 6252, negative unconditional: 662, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 65907, Positive cache size: 64537, Positive conditional cache size: 0, Positive unconditional cache size: 64537, Negative cache size: 1370, Negative conditional cache size: 0, Negative unconditional cache size: 1370, Independence queries for same thread: 26819, Statistics for Abstraction: - StatisticsResult: Independence relation #26 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 87314, positive: 77327, positive conditional: 37947, positive unconditional: 39380, negative: 9987, negative conditional: 9319, negative unconditional: 668, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 65939, Positive cache size: 64567, Positive conditional cache size: 0, Positive unconditional cache size: 64567, Negative cache size: 1372, Negative conditional cache size: 0, Negative unconditional cache size: 1372, Independence queries for same thread: 34610, Statistics for Abstraction: - StatisticsResult: Independence relation #27 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 39883, positive: 39277, positive conditional: 1744, positive unconditional: 37533, negative: 606, negative conditional: 257, negative unconditional: 349, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 67382, Positive cache size: 66007, Positive conditional cache size: 0, Positive unconditional cache size: 66007, Negative cache size: 1375, Negative conditional cache size: 0, Negative unconditional cache size: 1375, Independence queries for same thread: 34855, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.4s, Number of persistent set computation: 124, Number of trivial persistent sets: 109, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3229, positive: 3216, positive conditional: 21, positive unconditional: 3195, negative: 13, negative conditional: 3, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 3162, Positive cache size: 3152, Positive conditional cache size: 0, Positive unconditional cache size: 3152, Negative cache size: 10, Negative conditional cache size: 0, Negative unconditional cache size: 10, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 122, Number of trivial persistent sets: 107, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3229, positive: 3216, positive conditional: 21, positive unconditional: 3195, negative: 13, negative conditional: 3, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 3162, Positive cache size: 3152, Positive conditional cache size: 0, Positive unconditional cache size: 3152, Negative cache size: 10, Negative conditional cache size: 0, Negative unconditional cache size: 10, Independence queries for same thread: 6, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 129, Number of trivial persistent sets: 112, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3726, positive: 3702, positive conditional: 29, positive unconditional: 3673, negative: 24, negative conditional: 4, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 5384, Positive cache size: 5354, Positive conditional cache size: 0, Positive unconditional cache size: 5354, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Independence queries for same thread: 10, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 137, Number of trivial persistent sets: 118, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4310, positive: 4273, positive conditional: 38, positive unconditional: 4235, negative: 37, negative conditional: 5, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 6788, Positive cache size: 6736, Positive conditional cache size: 0, Positive unconditional cache size: 6736, Negative cache size: 52, Negative conditional cache size: 0, Negative unconditional cache size: 52, Independence queries for same thread: 15, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 145, Number of trivial persistent sets: 123, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4990, positive: 4942, positive conditional: 47, positive unconditional: 4895, negative: 48, negative conditional: 6, negative unconditional: 42, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 7440, Positive cache size: 7378, Positive conditional cache size: 0, Positive unconditional cache size: 7378, Negative cache size: 62, Negative conditional cache size: 0, Negative unconditional cache size: 62, Independence queries for same thread: 21, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 163, Number of trivial persistent sets: 133, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6804, positive: 6733, positive conditional: 68, positive unconditional: 6665, negative: 71, negative conditional: 9, negative unconditional: 62, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 9728, Positive cache size: 9636, Positive conditional cache size: 0, Positive unconditional cache size: 9636, Negative cache size: 92, Negative conditional cache size: 0, Negative unconditional cache size: 92, Independence queries for same thread: 30, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 177, Number of trivial persistent sets: 138, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 8541, positive: 8459, positive conditional: 84, positive unconditional: 8375, negative: 82, negative conditional: 10, negative unconditional: 72, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 11956, Positive cache size: 11844, Positive conditional cache size: 0, Positive unconditional cache size: 11844, Negative cache size: 112, Negative conditional cache size: 0, Negative unconditional cache size: 112, Independence queries for same thread: 40, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 189, Number of trivial persistent sets: 143, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 9824, positive: 9731, positive conditional: 96, positive unconditional: 9635, negative: 93, negative conditional: 11, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 14016, Positive cache size: 13884, Positive conditional cache size: 0, Positive unconditional cache size: 13884, Negative cache size: 132, Negative conditional cache size: 0, Negative unconditional cache size: 132, Independence queries for same thread: 51, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 195, Number of trivial persistent sets: 148, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 10202, positive: 10098, positive conditional: 103, positive unconditional: 9995, negative: 104, negative conditional: 12, negative unconditional: 92, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 15056, Positive cache size: 14904, Positive conditional cache size: 0, Positive unconditional cache size: 14904, Negative cache size: 152, Negative conditional cache size: 0, Negative unconditional cache size: 152, Independence queries for same thread: 63, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 212, Number of trivial persistent sets: 150, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 13708, positive: 13600, positive conditional: 125, positive unconditional: 13475, negative: 108, negative conditional: 14, negative unconditional: 94, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 18252, Positive cache size: 18098, Positive conditional cache size: 0, Positive unconditional cache size: 18098, Negative cache size: 154, Negative conditional cache size: 0, Negative unconditional cache size: 154, Independence queries for same thread: 77, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 215, Number of trivial persistent sets: 150, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 14162, positive: 14054, positive conditional: 129, positive unconditional: 13925, negative: 108, negative conditional: 14, negative unconditional: 94, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 19750, Positive cache size: 19596, Positive conditional cache size: 0, Positive unconditional cache size: 19596, Negative cache size: 154, Negative conditional cache size: 0, Negative unconditional cache size: 154, Independence queries for same thread: 91, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 285, Number of trivial persistent sets: 187, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 21198, positive: 21008, positive conditional: 208, positive unconditional: 20800, negative: 190, negative conditional: 23, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 27152, Positive cache size: 26923, Positive conditional cache size: 0, Positive unconditional cache size: 26923, Negative cache size: 229, Negative conditional cache size: 0, Negative unconditional cache size: 229, Independence queries for same thread: 114, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 290, Number of trivial persistent sets: 189, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 22044, positive: 21851, positive conditional: 214, positive unconditional: 21637, negative: 193, negative conditional: 24, negative unconditional: 169, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 29105, Positive cache size: 28864, Positive conditional cache size: 0, Positive unconditional cache size: 28864, Negative cache size: 241, Negative conditional cache size: 0, Negative unconditional cache size: 241, Independence queries for same thread: 138, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 295, Number of trivial persistent sets: 192, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 22462, positive: 22265, positive conditional: 220, positive unconditional: 22045, negative: 197, negative conditional: 25, negative unconditional: 172, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 30045, Positive cache size: 29799, Positive conditional cache size: 0, Positive unconditional cache size: 29799, Negative cache size: 246, Negative conditional cache size: 0, Negative unconditional cache size: 246, Independence queries for same thread: 163, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 1135, Number of trivial persistent sets: 657, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 43564, positive: 42394, positive conditional: 2072, positive unconditional: 40322, negative: 1170, negative conditional: 562, negative unconditional: 608, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 37405, Positive cache size: 36843, Positive conditional cache size: 0, Positive unconditional cache size: 36843, Negative cache size: 562, Negative conditional cache size: 0, Negative unconditional cache size: 562, Independence queries for same thread: 491, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 1059, Number of trivial persistent sets: 666, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 38372, positive: 37407, positive conditional: 1948, positive unconditional: 35459, negative: 965, negative conditional: 451, negative unconditional: 514, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 38695, Positive cache size: 38118, Positive conditional cache size: 0, Positive unconditional cache size: 38118, Negative cache size: 577, Negative conditional cache size: 0, Negative unconditional cache size: 577, Independence queries for same thread: 756, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 703, Number of trivial persistent sets: 522, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 38924, positive: 38487, positive conditional: 987, positive unconditional: 37500, negative: 437, negative conditional: 177, negative unconditional: 260, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 40043, Positive cache size: 39454, Positive conditional cache size: 0, Positive unconditional cache size: 39454, Negative cache size: 589, Negative conditional cache size: 0, Negative unconditional cache size: 589, Independence queries for same thread: 927, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 697, Number of trivial persistent sets: 517, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 40037, positive: 39545, positive conditional: 1030, positive unconditional: 38515, negative: 492, negative conditional: 187, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 42194, Positive cache size: 41470, Positive conditional cache size: 0, Positive unconditional cache size: 41470, Negative cache size: 724, Negative conditional cache size: 0, Negative unconditional cache size: 724, Independence queries for same thread: 1106, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 2154, Number of trivial persistent sets: 1643, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 51645, positive: 48883, positive conditional: 9102, positive unconditional: 39781, negative: 2762, negative conditional: 2156, negative unconditional: 606, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 43955, Positive cache size: 42989, Positive conditional cache size: 0, Positive unconditional cache size: 42989, Negative cache size: 966, Negative conditional cache size: 0, Negative unconditional cache size: 966, Independence queries for same thread: 2664, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 2253, Number of trivial persistent sets: 1753, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 53398, positive: 50094, positive conditional: 11232, positive unconditional: 38862, negative: 3304, negative conditional: 2671, negative unconditional: 633, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 50717, Positive cache size: 49711, Positive conditional cache size: 0, Positive unconditional cache size: 49711, Negative cache size: 1006, Negative conditional cache size: 0, Negative unconditional cache size: 1006, Independence queries for same thread: 4657, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 2253, Number of trivial persistent sets: 1753, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 54024, positive: 50715, positive conditional: 11232, positive unconditional: 39483, negative: 3309, negative conditional: 2671, negative unconditional: 638, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 52243, Positive cache size: 51214, Positive conditional cache size: 0, Positive unconditional cache size: 51214, Negative cache size: 1029, Negative conditional cache size: 0, Negative unconditional cache size: 1029, Independence queries for same thread: 6650, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 2316, Number of trivial persistent sets: 1805, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 62372, positive: 57330, positive conditional: 18012, positive unconditional: 39318, negative: 5042, negative conditional: 4382, negative unconditional: 660, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 63549, Positive cache size: 62183, Positive conditional cache size: 0, Positive unconditional cache size: 62183, Negative cache size: 1366, Negative conditional cache size: 0, Negative unconditional cache size: 1366, Independence queries for same thread: 9833, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 2311, Number of trivial persistent sets: 1801, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 87394, positive: 77570, positive conditional: 38346, positive unconditional: 39224, negative: 9824, negative conditional: 9163, negative unconditional: 661, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 65072, Positive cache size: 63704, Positive conditional cache size: 0, Positive unconditional cache size: 63704, Negative cache size: 1368, Negative conditional cache size: 0, Negative unconditional cache size: 1368, Independence queries for same thread: 16404, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 2321, Number of trivial persistent sets: 1809, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 79002, positive: 70796, positive conditional: 31572, positive unconditional: 39224, negative: 8206, negative conditional: 7545, negative unconditional: 661, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 65072, Positive cache size: 63704, Positive conditional cache size: 0, Positive unconditional cache size: 63704, Negative cache size: 1368, Negative conditional cache size: 0, Negative unconditional cache size: 1368, Independence queries for same thread: 21965, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 2321, Number of trivial persistent sets: 1809, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 72343, positive: 65429, positive conditional: 26221, positive unconditional: 39208, negative: 6914, negative conditional: 6252, negative unconditional: 662, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 65907, Positive cache size: 64537, Positive conditional cache size: 0, Positive unconditional cache size: 64537, Negative cache size: 1370, Negative conditional cache size: 0, Negative unconditional cache size: 1370, Independence queries for same thread: 26819, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 2320, Number of trivial persistent sets: 1807, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 87314, positive: 77327, positive conditional: 37947, positive unconditional: 39380, negative: 9987, negative conditional: 9319, negative unconditional: 668, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 65939, Positive cache size: 64567, Positive conditional cache size: 0, Positive unconditional cache size: 64567, Negative cache size: 1372, Negative conditional cache size: 0, Negative unconditional cache size: 1372, Independence queries for same thread: 34610, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 623, Number of trivial persistent sets: 470, Underlying independence relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 39883, positive: 39277, positive conditional: 1744, positive unconditional: 37533, negative: 606, negative conditional: 257, negative unconditional: 349, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896701, positive: 842402, positive conditional: 192848, positive unconditional: 649554, negative: 54299, negative conditional: 45956, negative unconditional: 8343, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 861846, positive: 842402, positive conditional: 0, positive unconditional: 842402, negative: 19444, negative conditional: 0, negative unconditional: 19444, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 67382, positive: 66007, positive conditional: 0, positive unconditional: 66007, negative: 1375, negative conditional: 0, negative unconditional: 1375, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 861846, positive: 776395, positive conditional: 0, positive unconditional: 776395, negative: 18069, negative conditional: 0, negative unconditional: 18069, unknown: 67382, unknown conditional: 0, unknown unconditional: 67382] , Statistics on independence cache: Total cache size (in pairs): 67382, Positive cache size: 66007, Positive conditional cache size: 0, Positive unconditional cache size: 66007, Negative cache size: 1375, Negative conditional cache size: 0, Negative unconditional cache size: 1375, Independence queries for same thread: 34855, Statistics for Abstraction: - TimeoutResultAtElement [Line: 980]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 980]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 981]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 981]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 982]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 988]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 984]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 988]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 1013]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 960]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 960]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 1021]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 980]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 980]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 981]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 981]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 982]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 988]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 984]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 988]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 1025]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 1026]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - TimeoutResultAtElement [Line: 1027]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while executing Executor. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: t1Thread1of1ForFork1 with 1 thread instances CFG has 5 procedures, 934 locations, 81 error locations. Started 1 CEGAR loops. OverallTime: 855.1s, OverallIterations: 26, TraceHistogramMax: 0, PathProgramHistogramMax: 4, EmptinessCheckTime: 230.6s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 408, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 512.2s SatisfiabilityAnalysisTime, 106.9s InterpolantComputationTime, 16439 NumberOfCodeBlocks, 15730 NumberOfCodeBlocksAsserted, 33 NumberOfCheckSat, 19669 ConstructedInterpolants, 682 QuantifiedInterpolants, 192444 SizeOfPredicates, 127 NumberOfNonLiveVariables, 10888 ConjunctsInSsa, 363 ConjunctsInUnsatCore, 36 InterpolantComputations, 22 PerfectInterpolantSequences, 16284/18910 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