/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSmt.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_THREAD_INSTANCE -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false --cacsl2boogietranslator.check.absence.of.signed.integer.overflows true -i ../../../trunk/examples/svcomp/weaver/popl20-more-buffer-series.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-9868fc6-m [2022-11-15 17:38:24,495 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-15 17:38:24,496 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-15 17:38:24,525 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-15 17:38:24,526 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-15 17:38:24,527 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-15 17:38:24,527 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-15 17:38:24,531 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-15 17:38:24,532 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-15 17:38:24,532 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-15 17:38:24,533 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-15 17:38:24,534 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-15 17:38:24,534 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-15 17:38:24,535 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-15 17:38:24,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-15 17:38:24,536 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-15 17:38:24,536 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-15 17:38:24,537 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-15 17:38:24,538 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-15 17:38:24,539 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-15 17:38:24,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-15 17:38:24,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-15 17:38:24,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-15 17:38:24,545 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-15 17:38:24,548 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-15 17:38:24,548 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-15 17:38:24,548 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-15 17:38:24,548 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-15 17:38:24,549 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-15 17:38:24,549 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-15 17:38:24,549 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-15 17:38:24,550 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-15 17:38:24,550 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-15 17:38:24,551 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-15 17:38:24,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-15 17:38:24,552 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-15 17:38:24,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-15 17:38:24,552 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-15 17:38:24,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-15 17:38:24,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-15 17:38:24,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-15 17:38:24,559 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder-VarAbsGlobalSmt.epf [2022-11-15 17:38:24,588 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-15 17:38:24,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-15 17:38:24,589 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-15 17:38:24,589 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-15 17:38:24,589 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-15 17:38:24,589 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-15 17:38:24,590 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-15 17:38:24,590 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-15 17:38:24,590 INFO L138 SettingsManager]: * Use SBE=true [2022-11-15 17:38:24,590 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-15 17:38:24,590 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-15 17:38:24,590 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-15 17:38:24,590 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-15 17:38:24,590 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-15 17:38:24,591 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-15 17:38:24,591 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-15 17:38:24,591 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-15 17:38:24,591 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-15 17:38:24,591 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-15 17:38:24,591 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-15 17:38:24,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-15 17:38:24,591 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-15 17:38:24,591 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-15 17:38:24,591 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-15 17:38:24,592 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-15 17:38:24,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-15 17:38:24,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-15 17:38:24,592 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-15 17:38:24,592 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-15 17:38:24,592 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-15 17:38:24,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-15 17:38:24,592 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-15 17:38:24,593 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-15 17:38:24,593 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-15 17:38:24,593 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-15 17:38:24,593 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-15 17:38:24,593 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-15 17:38:24,593 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_THREAD_INSTANCE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> true [2022-11-15 17:38:24,824 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-15 17:38:24,847 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-15 17:38:24,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-15 17:38:24,850 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-15 17:38:24,852 INFO L275 PluginConnector]: CDTParser initialized [2022-11-15 17:38:24,853 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-buffer-series.wvr.c [2022-11-15 17:38:24,893 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b7d32282/3188cc5ed1794db7af1ef8ef100757e8/FLAG83ac56fa3 [2022-11-15 17:38:25,248 INFO L306 CDTParser]: Found 1 translation units. [2022-11-15 17:38:25,249 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-buffer-series.wvr.c [2022-11-15 17:38:25,265 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b7d32282/3188cc5ed1794db7af1ef8ef100757e8/FLAG83ac56fa3 [2022-11-15 17:38:25,276 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b7d32282/3188cc5ed1794db7af1ef8ef100757e8 [2022-11-15 17:38:25,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-15 17:38:25,280 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-11-15 17:38:25,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-15 17:38:25,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-15 17:38:25,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-15 17:38:25,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e21129e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25, skipping insertion in model container [2022-11-15 17:38:25,286 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-15 17:38:25,314 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-15 17:38:25,510 WARN L233 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-buffer-series.wvr.c[4351,4364] [2022-11-15 17:38:25,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-15 17:38:25,530 INFO L203 MainTranslator]: Completed pre-run [2022-11-15 17:38:25,560 WARN L233 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-buffer-series.wvr.c[4351,4364] [2022-11-15 17:38:25,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-15 17:38:25,571 INFO L208 MainTranslator]: Completed translation [2022-11-15 17:38:25,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25 WrapperNode [2022-11-15 17:38:25,572 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-15 17:38:25,572 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-15 17:38:25,572 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-15 17:38:25,572 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-15 17:38:25,577 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,583 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,619 INFO L138 Inliner]: procedures = 27, calls = 87, calls flagged for inlining = 22, calls inlined = 28, statements flattened = 398 [2022-11-15 17:38:25,620 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-15 17:38:25,621 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-15 17:38:25,621 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-15 17:38:25,621 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-15 17:38:25,628 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,642 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,643 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,653 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,654 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,670 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,673 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-15 17:38:25,674 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-15 17:38:25,674 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-15 17:38:25,674 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-15 17:38:25,678 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (1/1) ... [2022-11-15 17:38:25,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-15 17:38:25,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-15 17:38:25,717 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-15 17:38:25,737 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 [2022-11-15 17:38:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-15 17:38:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-15 17:38:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-15 17:38:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-15 17:38:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-11-15 17:38:25,748 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-11-15 17:38:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-11-15 17:38:25,748 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-11-15 17:38:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-11-15 17:38:25,748 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-11-15 17:38:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-11-15 17:38:25,748 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-11-15 17:38:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-15 17:38:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-15 17:38:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-15 17:38:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-15 17:38:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-15 17:38:25,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-15 17:38:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-15 17:38:25,750 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-15 17:38:25,858 INFO L235 CfgBuilder]: Building ICFG [2022-11-15 17:38:25,859 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-15 17:38:26,317 INFO L276 CfgBuilder]: Performing block encoding [2022-11-15 17:38:26,653 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-15 17:38:26,654 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-15 17:38:26,656 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 05:38:26 BoogieIcfgContainer [2022-11-15 17:38:26,656 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-15 17:38:26,658 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-15 17:38:26,658 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-15 17:38:26,661 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-15 17:38:26,661 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 05:38:25" (1/3) ... [2022-11-15 17:38:26,662 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19679142 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 05:38:26, skipping insertion in model container [2022-11-15 17:38:26,662 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:38:25" (2/3) ... [2022-11-15 17:38:26,662 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19679142 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 05:38:26, skipping insertion in model container [2022-11-15 17:38:26,662 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 05:38:26" (3/3) ... [2022-11-15 17:38:26,663 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-buffer-series.wvr.c [2022-11-15 17:38:26,671 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-15 17:38:26,677 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-15 17:38:26,678 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 32 error locations. [2022-11-15 17:38:26,678 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-15 17:38:26,819 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-11-15 17:38:26,858 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-15 17:38:26,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-15 17:38:26,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-15 17:38:26,864 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) [2022-11-15 17:38:26,867 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 [2022-11-15 17:38:26,903 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-15 17:38:26,913 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thread2Thread1of1ForFork2 ======== [2022-11-15 17:38:26,920 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;@7ec07268, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-15 17:38:26,920 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-11-15 17:38:27,668 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thread2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [thread2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-11-15 17:38:27,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-15 17:38:27,672 INFO L85 PathProgramCache]: Analyzing trace with hash -1307584407, now seen corresponding path program 1 times [2022-11-15 17:38:27,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-15 17:38:27,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543530808] [2022-11-15 17:38:27,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:27,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-15 17:38:27,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-15 17:38:27,836 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-15 17:38:27,836 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1543530808] [2022-11-15 17:38:27,837 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1543530808] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-15 17:38:27,837 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-15 17:38:27,837 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-15 17:38:27,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086872337] [2022-11-15 17:38:27,838 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-15 17:38:27,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-15 17:38:27,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-15 17:38:27,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-15 17:38:27,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-15 17:38:27,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:27,865 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-15 17:38:27,866 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 76.5) internal successors, (153), 2 states have internal predecessors, (153), 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) [2022-11-15 17:38:27,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:27,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:27,914 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-15 17:38:27,914 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [thread2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-11-15 17:38:27,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-15 17:38:27,915 INFO L85 PathProgramCache]: Analyzing trace with hash 655162385, now seen corresponding path program 1 times [2022-11-15 17:38:27,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-15 17:38:27,916 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1080617256] [2022-11-15 17:38:27,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-15 17:38:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:28,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-15 17:38:28,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-15 17:38:28,272 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1080617256] [2022-11-15 17:38:28,272 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1080617256] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-15 17:38:28,273 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-15 17:38:28,273 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-15 17:38:28,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [380988216] [2022-11-15 17:38:28,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-15 17:38:28,274 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-15 17:38:28,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-15 17:38:28,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-15 17:38:28,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-15 17:38:28,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:28,276 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-15 17:38:28,276 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 29.2) internal successors, (146), 6 states have internal predecessors, (146), 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) [2022-11-15 17:38:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:28,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:33,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:33,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:33,340 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-15 17:38:33,341 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [thread2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-11-15 17:38:33,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-15 17:38:33,342 INFO L85 PathProgramCache]: Analyzing trace with hash 691105370, now seen corresponding path program 1 times [2022-11-15 17:38:33,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-15 17:38:33,342 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602554307] [2022-11-15 17:38:33,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:33,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-15 17:38:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:33,663 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-15 17:38:33,663 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1602554307] [2022-11-15 17:38:33,663 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1602554307] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-15 17:38:33,664 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-15 17:38:33,664 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-15 17:38:33,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542848549] [2022-11-15 17:38:33,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-15 17:38:33,664 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-15 17:38:33,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-15 17:38:33,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-15 17:38:33,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-11-15 17:38:33,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:33,666 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-15 17:38:33,666 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.375) internal successors, (155), 8 states have internal predecessors, (155), 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) [2022-11-15 17:38:33,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:33,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:33,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:34,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:34,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:34,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:34,410 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-15 17:38:34,410 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [thread2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-11-15 17:38:34,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-15 17:38:34,411 INFO L85 PathProgramCache]: Analyzing trace with hash -747099600, now seen corresponding path program 1 times [2022-11-15 17:38:34,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-15 17:38:34,411 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193184190] [2022-11-15 17:38:34,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-15 17:38:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:35,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:35,253 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-15 17:38:35,253 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193184190] [2022-11-15 17:38:35,256 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193184190] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-15 17:38:35,256 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [367660463] [2022-11-15 17:38:35,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:35,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-15 17:38:35,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-15 17:38:35,272 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) [2022-11-15 17:38:35,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-15 17:38:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:35,441 INFO L263 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 29 conjunts are in the unsatisfiable core [2022-11-15 17:38:35,450 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-15 17:38:35,975 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-15 17:38:36,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-15 17:38:36,205 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-15 17:38:36,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-15 17:38:36,272 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-15 17:38:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:36,317 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-15 17:38:36,341 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_104 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_104) c_~f~0.base) (+ c_~f~0.offset (* c_~j~0 4))) 2147483649)) is different from false [2022-11-15 17:38:36,431 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_104 (Array Int Int)) (v_ArrVal_103 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_103) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_104) |c_ULTIMATE.start_main_#t~ret23#1.base|) (+ (* c_~j~0 4) |c_ULTIMATE.start_main_#t~ret23#1.offset|)) 2147483649)) is different from false [2022-11-15 17:38:36,442 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_104 (Array Int Int)) (v_ArrVal_103 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_103) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_104) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* c_~j~0 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)) 2147483649)) is different from false [2022-11-15 17:38:36,528 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-15 17:38:36,528 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 30 [2022-11-15 17:38:36,537 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-15 17:38:36,538 INFO L350 Elim1Store]: Elim1 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 80 treesize of output 76 [2022-11-15 17:38:36,542 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 48 [2022-11-15 17:38:36,545 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 20 [2022-11-15 17:38:37,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:37,063 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [367660463] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-15 17:38:37,063 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-15 17:38:37,063 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14, 14] total 37 [2022-11-15 17:38:37,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505246903] [2022-11-15 17:38:37,063 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-15 17:38:37,064 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2022-11-15 17:38:37,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-15 17:38:37,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2022-11-15 17:38:37,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=1039, Unknown=8, NotChecked=204, Total=1406 [2022-11-15 17:38:37,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:37,066 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-15 17:38:37,066 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 37 states have (on average 9.216216216216216) internal successors, (341), 38 states have internal predecessors, (341), 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) [2022-11-15 17:38:37,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:37,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:37,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:37,067 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:42,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:42,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:42,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:42,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-11-15 17:38:42,354 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-15 17:38:42,545 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-11-15 17:38:42,546 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [thread2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-11-15 17:38:42,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-15 17:38:42,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1401649225, now seen corresponding path program 1 times [2022-11-15 17:38:42,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-15 17:38:42,547 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647797188] [2022-11-15 17:38:42,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:42,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-15 17:38:42,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:42,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:42,796 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-15 17:38:42,796 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647797188] [2022-11-15 17:38:42,796 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647797188] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-15 17:38:42,797 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [454734274] [2022-11-15 17:38:42,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:42,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-15 17:38:42,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-15 17:38:42,798 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) [2022-11-15 17:38:42,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-15 17:38:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:42,941 INFO L263 TraceCheckSpWp]: Trace formula consists of 408 conjuncts, 9 conjunts are in the unsatisfiable core [2022-11-15 17:38:42,944 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-15 17:38:43,107 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:43,107 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-15 17:38:43,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:43,314 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [454734274] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-15 17:38:43,314 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-15 17:38:43,314 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 18 [2022-11-15 17:38:43,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573669136] [2022-11-15 17:38:43,315 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-15 17:38:43,315 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-11-15 17:38:43,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-15 17:38:43,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-11-15 17:38:43,316 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2022-11-15 17:38:43,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:43,316 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-15 17:38:43,317 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 12.166666666666666) internal successors, (219), 19 states have internal predecessors, (219), 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) [2022-11-15 17:38:43,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:43,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:43,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:43,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2022-11-15 17:38:43,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:43,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:43,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:43,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:43,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-11-15 17:38:43,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-15 17:38:43,873 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-15 17:38:44,072 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-15 17:38:44,073 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [thread2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-11-15 17:38:44,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-15 17:38:44,074 INFO L85 PathProgramCache]: Analyzing trace with hash -1809793116, now seen corresponding path program 1 times [2022-11-15 17:38:44,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-15 17:38:44,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903125004] [2022-11-15 17:38:44,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-15 17:38:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:44,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:44,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-15 17:38:44,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1903125004] [2022-11-15 17:38:44,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1903125004] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-15 17:38:44,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [310008409] [2022-11-15 17:38:44,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:44,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-15 17:38:44,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-15 17:38:44,780 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) [2022-11-15 17:38:44,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-15 17:38:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:44,971 INFO L263 TraceCheckSpWp]: Trace formula consists of 397 conjuncts, 35 conjunts are in the unsatisfiable core [2022-11-15 17:38:44,974 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-15 17:38:45,709 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-15 17:38:45,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-15 17:38:45,980 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-15 17:38:46,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-15 17:38:46,045 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-15 17:38:46,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-15 17:38:46,108 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-15 17:38:46,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:46,123 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-15 17:38:46,141 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_201 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_201) c_~f~0.base) (+ c_~f~0.offset (* c_~j~0 4))) 2147483649)) is different from false [2022-11-15 17:38:48,312 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_199 (Array Int Int)) (v_ArrVal_201 (Array Int Int)) (v_ArrVal_200 (Array Int Int))) (< (select (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_199) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_200) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_201) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|) (+ (* c_~j~0 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)) 2147483649)) is different from false [2022-11-15 17:38:48,378 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-15 17:38:48,379 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 33 [2022-11-15 17:38:48,388 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-15 17:38:48,388 INFO L350 Elim1Store]: Elim1 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 156 treesize of output 152 [2022-11-15 17:38:48,392 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 112 [2022-11-15 17:38:48,396 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 100 [2022-11-15 17:38:48,400 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 46 [2022-11-15 17:38:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:49,270 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [310008409] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-15 17:38:49,270 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-15 17:38:49,270 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16, 16] total 41 [2022-11-15 17:38:49,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265104767] [2022-11-15 17:38:49,271 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-15 17:38:49,271 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2022-11-15 17:38:49,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-15 17:38:49,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2022-11-15 17:38:49,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=200, Invalid=1357, Unknown=11, NotChecked=154, Total=1722 [2022-11-15 17:38:49,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:49,273 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-15 17:38:49,273 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 41 states have (on average 8.658536585365853) internal successors, (355), 42 states have internal predecessors, (355), 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) [2022-11-15 17:38:49,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:49,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:49,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:49,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2022-11-15 17:38:49,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-15 17:38:49,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:50,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-15 17:38:50,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:50,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-15 17:38:50,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-11-15 17:38:50,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-15 17:38:50,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-11-15 17:38:50,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-15 17:38:50,544 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-15 17:38:50,545 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [thread2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thread2Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2022-11-15 17:38:50,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-15 17:38:50,546 INFO L85 PathProgramCache]: Analyzing trace with hash -2009220816, now seen corresponding path program 1 times [2022-11-15 17:38:50,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-15 17:38:50,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1707180773] [2022-11-15 17:38:50,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:50,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-15 17:38:50,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:51,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:51,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-15 17:38:51,596 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1707180773] [2022-11-15 17:38:51,596 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1707180773] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-15 17:38:51,596 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1058097942] [2022-11-15 17:38:51,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-15 17:38:51,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-15 17:38:51,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-15 17:38:51,602 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) [2022-11-15 17:38:51,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-15 17:38:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-15 17:38:51,752 INFO L263 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 33 conjunts are in the unsatisfiable core [2022-11-15 17:38:51,760 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-15 17:38:52,765 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-15 17:38:53,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-15 17:38:53,092 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-15 17:38:53,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-15 17:38:53,171 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-15 17:38:53,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-15 17:38:53,280 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-15 17:38:53,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-15 17:38:53,358 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-15 17:38:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-15 17:38:53,392 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-15 17:38:53,444 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_259 (Array Int Int)) (v_ArrVal_258 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_258) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_259) c_~f~0.base) (+ c_~f~0.offset (* c_~j~0 4))) 2147483649)) is different from false [2022-11-15 17:38:53,574 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_259 (Array Int Int)) (v_ArrVal_256 (Array Int Int)) (v_ArrVal_258 (Array Int Int)) (v_ArrVal_257 (Array Int Int))) (< (select (select (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_256) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_257) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_258) |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_259) |c_ULTIMATE.start_main_#t~ret23#1.base|) (+ (* c_~j~0 4) |c_ULTIMATE.start_main_#t~ret23#1.offset|)) 2147483649)) is different from false [2022-11-15 17:38:53,659 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-15 17:38:53,660 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 36 [2022-11-15 17:38:53,707 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-15 17:38:53,708 INFO L350 Elim1Store]: Elim1 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 78338 treesize of output 76294 [2022-11-15 17:38:53,943 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 76278 treesize of output 74742 [2022-11-15 17:38:54,182 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 74742 treesize of output 71670 [2022-11-15 17:38:54,421 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 71670 treesize of output 59382 [2022-11-15 17:38:54,697 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 59382 treesize of output 53238 Received shutdown request... [2022-11-15 17:52:57,815 WARN L249 SmtUtils]: Removed 1 from assertion stack [2022-11-15 17:52:57,818 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location thread2Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 6 remaining) [2022-11-15 17:52:57,824 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-15 17:52:57,850 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 [2022-11-15 17:52:57,850 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 [2022-11-15 17:52:57,850 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-11-15 17:52:58,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-15 17:52:58,024 WARN L619 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 176 with TraceHistMax 1,while TraceCheckSpWp was constructing backward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∨-2-1 context. [2022-11-15 17:52:58,026 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location thread2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 6 remaining) [2022-11-15 17:52:58,026 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location thread2Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 6 remaining) [2022-11-15 17:52:58,026 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location thread2Err3ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 6 remaining) [2022-11-15 17:52:58,026 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location thread2Err4ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 6 remaining) [2022-11-15 17:52:58,026 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location thread2Err5ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 6 remaining) [2022-11-15 17:52:58,032 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2022-11-15 17:52:58,033 INFO L307 ceAbstractionStarter]: Result for error location thread2Thread1of1ForFork2 was TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT (1/5) [2022-11-15 17:52:58,034 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-15 17:52:58,034 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-15 17:52:58,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 05:52:58 BasicIcfg [2022-11-15 17:52:58,036 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-15 17:52:58,036 INFO L158 Benchmark]: Toolchain (without parser) took 872756.03ms. Allocated memory was 168.8MB in the beginning and 1.1GB in the end (delta: 941.6MB). Free memory was 107.7MB in the beginning and 838.3MB in the end (delta: -730.6MB). Peak memory consumption was 686.4MB. Max. memory is 8.0GB. [2022-11-15 17:52:58,036 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 168.8MB. Free memory was 124.4MB in the beginning and 124.3MB in the end (delta: 110.3kB). There was no memory consumed. Max. memory is 8.0GB. [2022-11-15 17:52:58,036 INFO L158 Benchmark]: CACSL2BoogieTranslator took 290.02ms. Allocated memory was 168.8MB in the beginning and 226.5MB in the end (delta: 57.7MB). Free memory was 107.6MB in the beginning and 196.4MB in the end (delta: -88.9MB). Peak memory consumption was 15.1MB. Max. memory is 8.0GB. [2022-11-15 17:52:58,037 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.76ms. Allocated memory is still 226.5MB. Free memory was 196.4MB in the beginning and 193.3MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-11-15 17:52:58,037 INFO L158 Benchmark]: Boogie Preprocessor took 52.22ms. Allocated memory is still 226.5MB. Free memory was 193.3MB in the beginning and 190.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-11-15 17:52:58,037 INFO L158 Benchmark]: RCFGBuilder took 982.79ms. Allocated memory is still 226.5MB. Free memory was 190.7MB in the beginning and 163.2MB in the end (delta: 27.4MB). Peak memory consumption was 88.3MB. Max. memory is 8.0GB. [2022-11-15 17:52:58,037 INFO L158 Benchmark]: TraceAbstraction took 871377.28ms. Allocated memory was 226.5MB in the beginning and 1.1GB in the end (delta: 883.9MB). Free memory was 162.7MB in the beginning and 838.3MB in the end (delta: -675.6MB). Peak memory consumption was 683.3MB. Max. memory is 8.0GB. [2022-11-15 17:52:58,038 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 168.8MB. Free memory was 124.4MB in the beginning and 124.3MB in the end (delta: 110.3kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 290.02ms. Allocated memory was 168.8MB in the beginning and 226.5MB in the end (delta: 57.7MB). Free memory was 107.6MB in the beginning and 196.4MB in the end (delta: -88.9MB). Peak memory consumption was 15.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 47.76ms. Allocated memory is still 226.5MB. Free memory was 196.4MB in the beginning and 193.3MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 52.22ms. Allocated memory is still 226.5MB. Free memory was 193.3MB in the beginning and 190.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 982.79ms. Allocated memory is still 226.5MB. Free memory was 190.7MB in the beginning and 163.2MB in the end (delta: 27.4MB). Peak memory consumption was 88.3MB. Max. memory is 8.0GB. * TraceAbstraction took 871377.28ms. Allocated memory was 226.5MB in the beginning and 1.1GB in the end (delta: 883.9MB). Free memory was 162.7MB in the beginning and 838.3MB in the end (delta: -675.6MB). Peak memory consumption was 683.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1322, independent: 1289, independent conditional: 27, independent unconditional: 1262, dependent: 33, dependent conditional: 26, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 1233, Positive cache size: 1226, Positive conditional cache size: 0, Positive unconditional cache size: 1226, Negative cache size: 7, Negative conditional cache size: 0, Negative unconditional cache size: 7, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 26, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 1318, independent: 1285, independent conditional: 23, independent unconditional: 1262, dependent: 33, dependent conditional: 26, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 1233, Positive cache size: 1226, Positive conditional cache size: 0, Positive unconditional cache size: 1226, Negative cache size: 7, Negative conditional cache size: 0, Negative unconditional cache size: 7, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 52, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 104657, independent: 77556, independent conditional: 71682, independent unconditional: 5874, dependent: 27003, dependent conditional: 26973, dependent unconditional: 30, unknown: 98, unknown conditional: 96, unknown unconditional: 2] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 5435, Positive cache size: 5377, Positive conditional cache size: 0, Positive unconditional cache size: 5377, Negative cache size: 58, Negative conditional cache size: 0, Negative unconditional cache size: 58, Unknown cache size: 4, Unknown conditional cache size: 0, Unknown unconditional cache size: 4, Eliminated conditions: 3771, Maximal queried relation: 1, Independence queries for same thread: 23350, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 104832, independent: 77686, independent conditional: 71752, independent unconditional: 5934, dependent: 27048, dependent conditional: 27018, dependent unconditional: 30, unknown: 98, unknown conditional: 96, unknown unconditional: 2] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 7475, Positive cache size: 7402, Positive conditional cache size: 0, Positive unconditional cache size: 7402, Negative cache size: 73, Negative conditional cache size: 0, Negative unconditional cache size: 73, Unknown cache size: 4, Unknown conditional cache size: 0, Unknown unconditional cache size: 4, Eliminated conditions: 11316, Maximal queried relation: 2, Independence queries for same thread: 46691, Statistics for Abstraction: - StatisticsResult: Independence relation #5 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 105481, independent: 78253, independent conditional: 72028, independent unconditional: 6225, dependent: 27131, dependent conditional: 27100, dependent unconditional: 31, unknown: 97, unknown conditional: 96, unknown unconditional: 1] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 10673, Positive cache size: 10549, Positive conditional cache size: 0, Positive unconditional cache size: 10549, Negative cache size: 124, Negative conditional cache size: 0, Negative unconditional cache size: 124, Unknown cache size: 7, Unknown conditional cache size: 0, Unknown unconditional cache size: 7, Eliminated conditions: 22652, Maximal queried relation: 3, Independence queries for same thread: 70108, Statistics for Abstraction: - StatisticsResult: Independence relation #6 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 13787, independent: 11075, independent conditional: 6652, independent unconditional: 4423, dependent: 2692, dependent conditional: 2667, dependent unconditional: 25, unknown: 20, unknown conditional: 20, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 11920, Positive cache size: 11785, Positive conditional cache size: 0, Positive unconditional cache size: 11785, Negative cache size: 135, Negative conditional cache size: 0, Negative unconditional cache size: 135, Unknown cache size: 7, Unknown conditional cache size: 0, Unknown unconditional cache size: 7, Eliminated conditions: 23793, Maximal queried relation: 4, Independence queries for same thread: 72344, Statistics for Abstraction: - StatisticsResult: Independence relation #7 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 16781, independent: 13336, independent conditional: 8892, independent unconditional: 4444, dependent: 3415, dependent conditional: 3390, dependent unconditional: 25, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 11980, Positive cache size: 11838, Positive conditional cache size: 0, Positive unconditional cache size: 11838, Negative cache size: 142, Negative conditional cache size: 0, Negative unconditional cache size: 142, Unknown cache size: 7, Unknown conditional cache size: 0, Unknown unconditional cache size: 7, Eliminated conditions: 26248, Maximal queried relation: 5, Independence queries for same thread: 75096, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.7s, Number of persistent set computation: 153, Number of trivial persistent sets: 145, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1269, independent: 1262, independent conditional: 0, independent unconditional: 1262, dependent: 7, dependent conditional: 0, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 1322, independent: 1289, independent conditional: 27, independent unconditional: 1262, dependent: 33, dependent conditional: 26, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 1233, Positive cache size: 1226, Positive conditional cache size: 0, Positive unconditional cache size: 1226, Negative cache size: 7, Negative conditional cache size: 0, Negative unconditional cache size: 7, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 26, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 153, Number of trivial persistent sets: 145, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1269, independent: 1262, independent conditional: 0, independent unconditional: 1262, dependent: 7, dependent conditional: 0, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 1318, independent: 1285, independent conditional: 23, independent unconditional: 1262, dependent: 33, dependent conditional: 26, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 1233, Positive cache size: 1226, Positive conditional cache size: 0, Positive unconditional cache size: 1226, Negative cache size: 7, Negative conditional cache size: 0, Negative unconditional cache size: 7, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 52, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 2.0s, Number of persistent set computation: 2430, Number of trivial persistent sets: 1817, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5906, independent: 5874, independent conditional: 0, independent unconditional: 5874, dependent: 30, dependent conditional: 0, dependent unconditional: 30, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 104657, independent: 77556, independent conditional: 71682, independent unconditional: 5874, dependent: 27003, dependent conditional: 26973, dependent unconditional: 30, unknown: 98, unknown conditional: 96, unknown unconditional: 2] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 5435, Positive cache size: 5377, Positive conditional cache size: 0, Positive unconditional cache size: 5377, Negative cache size: 58, Negative conditional cache size: 0, Negative unconditional cache size: 58, Unknown cache size: 4, Unknown conditional cache size: 0, Unknown unconditional cache size: 4, Eliminated conditions: 3771, Maximal queried relation: 1, Independence queries for same thread: 23350, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.2s, Number of persistent set computation: 2430, Number of trivial persistent sets: 1817, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5966, independent: 5934, independent conditional: 0, independent unconditional: 5934, dependent: 30, dependent conditional: 0, dependent unconditional: 30, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 104832, independent: 77686, independent conditional: 71752, independent unconditional: 5934, dependent: 27048, dependent conditional: 27018, dependent unconditional: 30, unknown: 98, unknown conditional: 96, unknown unconditional: 2] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 7475, Positive cache size: 7402, Positive conditional cache size: 0, Positive unconditional cache size: 7402, Negative cache size: 73, Negative conditional cache size: 0, Negative unconditional cache size: 73, Unknown cache size: 4, Unknown conditional cache size: 0, Unknown unconditional cache size: 4, Eliminated conditions: 11316, Maximal queried relation: 2, Independence queries for same thread: 46691, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 1.5s, Number of persistent set computation: 2432, Number of trivial persistent sets: 1817, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6257, independent: 6225, independent conditional: 0, independent unconditional: 6225, dependent: 31, dependent conditional: 0, dependent unconditional: 31, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 105481, independent: 78253, independent conditional: 72028, independent unconditional: 6225, dependent: 27131, dependent conditional: 27100, dependent unconditional: 31, unknown: 97, unknown conditional: 96, unknown unconditional: 1] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 10673, Positive cache size: 10549, Positive conditional cache size: 0, Positive unconditional cache size: 10549, Negative cache size: 124, Negative conditional cache size: 0, Negative unconditional cache size: 124, Unknown cache size: 7, Unknown conditional cache size: 0, Unknown unconditional cache size: 7, Eliminated conditions: 22652, Maximal queried relation: 3, Independence queries for same thread: 70108, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 368, Number of trivial persistent sets: 254, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4448, independent: 4423, independent conditional: 0, independent unconditional: 4423, dependent: 25, dependent conditional: 0, dependent unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 13787, independent: 11075, independent conditional: 6652, independent unconditional: 4423, dependent: 2692, dependent conditional: 2667, dependent unconditional: 25, unknown: 20, unknown conditional: 20, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 11920, Positive cache size: 11785, Positive conditional cache size: 0, Positive unconditional cache size: 11785, Negative cache size: 135, Negative conditional cache size: 0, Negative unconditional cache size: 135, Unknown cache size: 7, Unknown conditional cache size: 0, Unknown unconditional cache size: 7, Eliminated conditions: 23793, Maximal queried relation: 4, Independence queries for same thread: 72344, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 371, Number of trivial persistent sets: 254, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4469, independent: 4444, independent conditional: 0, independent unconditional: 4444, dependent: 25, dependent conditional: 0, dependent unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 16781, independent: 13336, independent conditional: 8892, independent unconditional: 4444, dependent: 3415, dependent conditional: 3390, dependent unconditional: 25, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 348178, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 87355, dependent conditional: 87200, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 273082, independent: 260480, independent conditional: 231056, independent unconditional: 29424, dependent: 12259, dependent conditional: 12104, dependent unconditional: 155, unknown: 343, unknown conditional: 338, unknown unconditional: 5] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 25512, dependent unconditional: 12259, unknown: 1079, unknown conditional: 736, unknown unconditional: 343] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 299330, independent: 260480, independent conditional: 0, independent unconditional: 260480, dependent: 37771, dependent conditional: 0, dependent unconditional: 37771, unknown: 1079, unknown conditional: 0, unknown unconditional: 1079] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11987, independent: 11838, independent conditional: 0, independent unconditional: 11838, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11987, independent: 11761, independent conditional: 0, independent unconditional: 11761, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 226, independent: 77, independent conditional: 0, independent unconditional: 77, dependent: 142, dependent conditional: 0, dependent unconditional: 142, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 7781, independent: 207, independent conditional: 0, independent unconditional: 207, dependent: 809, dependent conditional: 0, dependent unconditional: 809, unknown: 6765, unknown conditional: 0, unknown unconditional: 6765] , Protected Queries: 0 ], Cache Queries: [ total: 299330, independent: 248642, independent conditional: 0, independent unconditional: 248642, dependent: 37629, dependent conditional: 0, dependent unconditional: 37629, unknown: 13059, unknown conditional: 0, unknown unconditional: 13059] , Statistics on independence cache: Total cache size (in pairs): 11980, Positive cache size: 11838, Positive conditional cache size: 0, Positive unconditional cache size: 11838, Negative cache size: 142, Negative conditional cache size: 0, Negative unconditional cache size: 142, Unknown cache size: 7, Unknown conditional cache size: 0, Unknown unconditional cache size: 7, Eliminated conditions: 26248, Maximal queried relation: 5, Independence queries for same thread: 75096, Statistics for Abstraction: - TimeoutResultAtElement [Line: 77]: Timeout (TraceAbstraction) Unable to prove that integer overflow can never occur Cancelled while PartialOrderCegarLoop was analyzing trace of length 176 with TraceHistMax 1,while TraceCheckSpWp was constructing backward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∨-2-1 context. - TimeoutResultAtElement [Line: 77]: Timeout (TraceAbstraction) Unable to prove that integer overflow can never occur Cancelled while PartialOrderCegarLoop was analyzing trace of length 176 with TraceHistMax 1,while TraceCheckSpWp was constructing backward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∨-2-1 context. - TimeoutResultAtElement [Line: 79]: Timeout (TraceAbstraction) Unable to prove that integer overflow can never occur Cancelled while PartialOrderCegarLoop was analyzing trace of length 176 with TraceHistMax 1,while TraceCheckSpWp was constructing backward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∨-2-1 context. - TimeoutResultAtElement [Line: 79]: Timeout (TraceAbstraction) Unable to prove that integer overflow can never occur Cancelled while PartialOrderCegarLoop was analyzing trace of length 176 with TraceHistMax 1,while TraceCheckSpWp was constructing backward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∨-2-1 context. - TimeoutResultAtElement [Line: 82]: Timeout (TraceAbstraction) Unable to prove that integer overflow can never occur Cancelled while PartialOrderCegarLoop was analyzing trace of length 176 with TraceHistMax 1,while TraceCheckSpWp was constructing backward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∨-2-1 context. - TimeoutResultAtElement [Line: 82]: Timeout (TraceAbstraction) Unable to prove that integer overflow can never occur Cancelled while PartialOrderCegarLoop was analyzing trace of length 176 with TraceHistMax 1,while TraceCheckSpWp was constructing backward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-2-1 term,while PolyPacSimplificationTermWalker was simplifying 2 xjuncts wrt. a ∨-2-1 context. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: thread2Thread1of1ForFork2 with 1 thread instances CFG has 9 procedures, 343 locations, 62 error locations. Started 1 CEGAR loops. OverallTime: 871.1s, OverallIterations: 7, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 13.5s, 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: 77, 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: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 8.6s InterpolantComputationTime, 1456 NumberOfCodeBlocks, 1456 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1945 ConstructedInterpolants, 62 QuantifiedInterpolants, 17513 SizeOfPredicates, 37 NumberOfNonLiveVariables, 1192 ConjunctsInSsa, 73 ConjunctsInUnsatCore, 12 InterpolantComputations, 3 PerfectInterpolantSequences, 12/25 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