/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe-Random42.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98196c323137eee61a7c1131837b356358d783d4-98196c3 [2021-06-16 23:06:33,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-16 23:06:33,825 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-16 23:06:33,854 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-16 23:06:33,854 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-16 23:06:33,857 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-16 23:06:33,859 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-16 23:06:33,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-16 23:06:33,864 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-16 23:06:33,867 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-16 23:06:33,868 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-16 23:06:33,869 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-16 23:06:33,869 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-16 23:06:33,870 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-16 23:06:33,871 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-16 23:06:33,872 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-16 23:06:33,874 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-16 23:06:33,875 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-16 23:06:33,877 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-16 23:06:33,881 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-16 23:06:33,881 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-16 23:06:33,882 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-16 23:06:33,884 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-16 23:06:33,886 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-16 23:06:33,890 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-16 23:06:33,891 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-16 23:06:33,891 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-16 23:06:33,892 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-16 23:06:33,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-16 23:06:33,893 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-06-16 23:06:33,893 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-16 23:06:33,893 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-16 23:06:33,895 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-16 23:06:33,895 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-16 23:06:33,896 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-16 23:06:33,896 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-16 23:06:33,896 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-16 23:06:33,896 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-16 23:06:33,897 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-16 23:06:33,897 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-16 23:06:33,898 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-16 23:06:33,898 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe-Random42.epf [2021-06-16 23:06:33,926 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-16 23:06:33,926 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-16 23:06:33,926 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-16 23:06:33,926 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-16 23:06:33,928 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-16 23:06:33,928 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-16 23:06:33,928 INFO L138 SettingsManager]: * Use SBE=true [2021-06-16 23:06:33,929 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-16 23:06:33,929 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-16 23:06:33,929 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-16 23:06:33,929 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-16 23:06:33,930 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-16 23:06:33,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-16 23:06:33,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-16 23:06:33,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-16 23:06:33,930 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-16 23:06:33,930 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-16 23:06:33,930 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-16 23:06:33,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-16 23:06:33,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-16 23:06:33,931 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-16 23:06:33,931 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-16 23:06:33,931 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-16 23:06:33,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-16 23:06:33,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-16 23:06:33,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-16 23:06:33,931 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-16 23:06:33,932 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-16 23:06:33,932 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-06-16 23:06:33,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-16 23:06:33,932 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-16 23:06:33,932 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-16 23:06:33,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-16 23:06:33,932 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2021-06-16 23:06:33,932 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-16 23:06:33,933 INFO L138 SettingsManager]: * Random seed used by POR DFS order=42 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-16 23:06:34,265 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-16 23:06:34,288 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-16 23:06:34,290 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-16 23:06:34,291 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-16 23:06:34,301 INFO L275 PluginConnector]: CDTParser initialized [2021-06-16 23:06:34,301 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-06-16 23:06:34,361 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67f38f92b/4747fc802e684339bb3986bcd68254df/FLAG27d240f32 [2021-06-16 23:06:34,821 INFO L306 CDTParser]: Found 1 translation units. [2021-06-16 23:06:34,821 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-06-16 23:06:34,846 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67f38f92b/4747fc802e684339bb3986bcd68254df/FLAG27d240f32 [2021-06-16 23:06:35,203 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67f38f92b/4747fc802e684339bb3986bcd68254df [2021-06-16 23:06:35,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-16 23:06:35,207 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-16 23:06:35,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-16 23:06:35,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-16 23:06:35,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-16 23:06:35,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f9e8a8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35, skipping insertion in model container [2021-06-16 23:06:35,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,236 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-16 23:06:35,262 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-16 23:06:35,335 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-16 23:06:35,577 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47275,47288] [2021-06-16 23:06:35,583 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47463,47476] [2021-06-16 23:06:35,604 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48230,48243] [2021-06-16 23:06:35,605 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48344,48357] [2021-06-16 23:06:35,612 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48816,48829] [2021-06-16 23:06:35,613 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48872,48885] [2021-06-16 23:06:35,621 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49384,49397] [2021-06-16 23:06:35,622 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49443,49456] [2021-06-16 23:06:35,622 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49522,49535] [2021-06-16 23:06:35,623 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-16 23:06:35,628 INFO L203 MainTranslator]: Completed pre-run [2021-06-16 23:06:35,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-16 23:06:35,667 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47275,47288] [2021-06-16 23:06:35,677 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47463,47476] [2021-06-16 23:06:35,685 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48230,48243] [2021-06-16 23:06:35,686 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48344,48357] [2021-06-16 23:06:35,696 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48816,48829] [2021-06-16 23:06:35,696 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48872,48885] [2021-06-16 23:06:35,699 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49384,49397] [2021-06-16 23:06:35,699 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49443,49456] [2021-06-16 23:06:35,699 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49522,49535] [2021-06-16 23:06:35,700 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-16 23:06:35,790 INFO L208 MainTranslator]: Completed translation [2021-06-16 23:06:35,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35 WrapperNode [2021-06-16 23:06:35,794 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-16 23:06:35,795 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-16 23:06:35,796 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-16 23:06:35,796 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-16 23:06:35,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,831 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,870 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-16 23:06:35,870 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-16 23:06:35,871 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-16 23:06:35,871 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-16 23:06:35,880 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,880 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,894 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,894 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,931 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,945 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (1/1) ... [2021-06-16 23:06:35,949 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-16 23:06:35,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-16 23:06:35,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-16 23:06:35,950 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-16 23:06:35,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-16 23:06:36,018 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-06-16 23:06:36,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-06-16 23:06:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-16 23:06:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-06-16 23:06:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-16 23:06:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-06-16 23:06:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-16 23:06:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-06-16 23:06:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-06-16 23:06:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-16 23:06:36,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-16 23:06:36,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-16 23:06:36,021 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-16 23:06:36,755 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-16 23:06:36,755 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-06-16 23:06:36,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.06 11:06:36 BoogieIcfgContainer [2021-06-16 23:06:36,757 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-16 23:06:36,758 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-16 23:06:36,758 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-16 23:06:36,760 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-16 23:06:36,760 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.06 11:06:35" (1/3) ... [2021-06-16 23:06:36,761 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@604b1832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.06 11:06:36, skipping insertion in model container [2021-06-16 23:06:36,761 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 11:06:35" (2/3) ... [2021-06-16 23:06:36,762 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@604b1832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.06 11:06:36, skipping insertion in model container [2021-06-16 23:06:36,762 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.06 11:06:36" (3/3) ... [2021-06-16 23:06:36,763 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo-bug_1w1r.i [2021-06-16 23:06:36,768 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-16 23:06:36,768 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-16 23:06:36,769 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-06-16 23:06:36,769 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-16 23:06:36,812 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,812 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,812 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,812 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,812 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,812 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,812 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,812 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,815 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,817 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,818 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,819 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,820 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,821 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,822 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,823 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,824 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,825 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,826 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,827 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,828 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,829 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,830 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,831 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,832 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,833 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,834 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,835 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,835 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,835 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,835 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,835 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,835 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,835 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,836 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,837 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,838 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,839 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,840 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,841 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,842 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,842 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,842 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,842 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,842 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,842 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,842 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,842 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,842 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,844 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,844 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,844 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,844 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,844 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,844 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,844 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,844 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,845 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,846 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,847 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,847 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,847 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,847 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,847 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,847 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,847 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,847 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,847 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,847 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 23:06:36,851 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-06-16 23:06:36,865 INFO L255 AbstractCegarLoop]: Starting to check reachability of 12 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-16 23:06:36,910 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-16 23:06:36,910 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-16 23:06:36,911 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-16 23:06:36,911 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-16 23:06:36,911 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-16 23:06:36,911 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-16 23:06:36,911 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-16 23:06:36,911 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-16 23:06:36,936 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:06:36,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:06:36,940 INFO L82 PathProgramCache]: Analyzing trace with hash -767655797, now seen corresponding path program 1 times [2021-06-16 23:06:36,945 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:06:36,945 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [979337353] [2021-06-16 23:06:36,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:06:37,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:06:37,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:06:37,286 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:06:37,286 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [979337353] [2021-06-16 23:06:37,286 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [979337353] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 23:06:37,287 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 23:06:37,287 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-16 23:06:37,287 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586821180] [2021-06-16 23:06:37,290 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-16 23:06:37,290 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:06:37,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-16 23:06:37,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2021-06-16 23:06:37,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:06:37,300 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:06:37,301 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:06:37,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:06:37,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-16 23:06:37,659 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-16 23:06:37,660 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:06:37,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:06:37,660 INFO L82 PathProgramCache]: Analyzing trace with hash -586543178, now seen corresponding path program 1 times [2021-06-16 23:06:37,660 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:06:37,660 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240858599] [2021-06-16 23:06:37,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:06:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:06:38,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:06:38,084 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:06:38,084 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240858599] [2021-06-16 23:06:38,084 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [240858599] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 23:06:38,085 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 23:06:38,085 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-06-16 23:06:38,085 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036506468] [2021-06-16 23:06:38,086 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-16 23:06:38,086 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:06:38,086 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-16 23:06:38,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-06-16 23:06:38,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:06:38,087 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:06:38,087 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 2.5217391304347827) internal successors, (58), 23 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:06:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-16 23:06:38,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:06:39,005 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-06-16 23:06:39,167 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-06-16 23:06:39,322 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-06-16 23:06:39,489 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-06-16 23:06:39,700 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-06-16 23:06:39,924 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-06-16 23:06:40,153 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-06-16 23:06:40,362 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 129 [2021-06-16 23:06:40,552 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 128 [2021-06-16 23:06:40,722 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2021-06-16 23:06:40,880 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 114 [2021-06-16 23:06:41,028 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-06-16 23:06:41,201 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-06-16 23:06:41,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:06:41,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:06:41,429 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-16 23:06:41,430 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:06:41,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:06:41,430 INFO L82 PathProgramCache]: Analyzing trace with hash -2075464827, now seen corresponding path program 1 times [2021-06-16 23:06:41,430 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:06:41,430 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353957285] [2021-06-16 23:06:41,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:06:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:06:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:06:41,483 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:06:41,483 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1353957285] [2021-06-16 23:06:41,483 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1353957285] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 23:06:41,483 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 23:06:41,484 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-16 23:06:41,484 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895498662] [2021-06-16 23:06:41,484 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-16 23:06:41,484 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:06:41,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-16 23:06:41,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-16 23:06:41,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:06:41,485 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:06:41,485 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:06:41,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:06:41,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:06:41,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:06:41,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:06:41,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:06:41,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:06:41,882 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-16 23:06:41,882 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:06:41,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:06:41,882 INFO L82 PathProgramCache]: Analyzing trace with hash 1049492403, now seen corresponding path program 1 times [2021-06-16 23:06:41,883 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:06:41,883 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736145492] [2021-06-16 23:06:41,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:06:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:06:43,584 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:06:43,585 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:06:43,585 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736145492] [2021-06-16 23:06:43,585 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1736145492] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:06:43,585 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1278889435] [2021-06-16 23:06:43,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:06:43,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:06:43,752 INFO L263 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 106 conjunts are in the unsatisfiable core [2021-06-16 23:06:43,760 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-16 23:06:43,813 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-16 23:06:43,814 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:43,818 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:43,819 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:06:43,819 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-16 23:06:44,006 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-06-16 23:06:44,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2021-06-16 23:06:44,007 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:44,015 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:44,015 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:06:44,015 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-06-16 23:06:44,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-16 23:06:44,296 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:44,304 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:44,305 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:06:44,305 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:34, output treesize:27 [2021-06-16 23:06:44,764 INFO L354 Elim1Store]: treesize reduction 60, result has 31.0 percent of original size [2021-06-16 23:06:44,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 41 [2021-06-16 23:06:44,766 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:44,775 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:44,776 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:06:44,776 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:45, output treesize:51 [2021-06-16 23:06:44,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:44,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 29 [2021-06-16 23:06:44,875 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:44,884 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:44,886 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-16 23:06:44,886 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:66, output treesize:51 [2021-06-16 23:06:46,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:46,390 INFO L354 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2021-06-16 23:06:46,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 25 treesize of output 25 [2021-06-16 23:06:46,392 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:46,400 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:46,401 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:06:46,401 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:56, output treesize:28 [2021-06-16 23:06:46,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:46,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 31 [2021-06-16 23:06:46,667 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:46,673 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:46,673 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:06:46,674 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:41, output treesize:37 [2021-06-16 23:06:46,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:46,767 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2021-06-16 23:06:46,767 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 41 [2021-06-16 23:06:46,769 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:46,775 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:46,776 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:06:46,776 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:48, output treesize:44 [2021-06-16 23:06:46,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:46,893 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-06-16 23:06:46,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 53 [2021-06-16 23:06:46,894 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:46,918 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:46,918 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:06:46,918 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:53 [2021-06-16 23:06:47,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:47,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:47,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:47,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:47,633 INFO L354 Elim1Store]: treesize reduction 136, result has 29.2 percent of original size [2021-06-16 23:06:47,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 78 treesize of output 86 [2021-06-16 23:06:47,636 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:47,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:47,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:47,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:47,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:47,694 INFO L354 Elim1Store]: treesize reduction 136, result has 29.2 percent of original size [2021-06-16 23:06:47,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 78 treesize of output 86 [2021-06-16 23:06:47,697 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:47,747 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:47,782 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:06:47,782 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:179, output treesize:191 [2021-06-16 23:06:48,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,080 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 46 [2021-06-16 23:06:48,082 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:48,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,107 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 44 [2021-06-16 23:06:48,109 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:48,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,124 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 46 [2021-06-16 23:06:48,126 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:48,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 53 [2021-06-16 23:06:48,157 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:48,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 53 [2021-06-16 23:06:48,191 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:48,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,198 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 44 [2021-06-16 23:06:48,199 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:48,334 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 39 [2021-06-16 23:06:48,335 INFO L628 ElimStorePlain]: treesize reduction 112, result has 63.3 percent of original size [2021-06-16 23:06:48,339 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2021-06-16 23:06:48,340 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:365, output treesize:157 [2021-06-16 23:06:48,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 14 [2021-06-16 23:06:48,618 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:48,645 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:48,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 14 [2021-06-16 23:06:48,651 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:48,678 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:48,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,682 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 14 [2021-06-16 23:06:48,683 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:48,729 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:48,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:06:48,732 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 14 [2021-06-16 23:06:48,733 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-16 23:06:48,753 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:06:48,755 INFO L550 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 4 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:06:48,755 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 12 variables, input treesize:173, output treesize:17 [2021-06-16 23:06:48,855 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:06:48,856 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1278889435] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 23:06:48,856 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-06-16 23:06:48,856 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [43] imperfect sequences [45] total 86 [2021-06-16 23:06:48,856 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308817138] [2021-06-16 23:06:48,857 INFO L462 AbstractCegarLoop]: Interpolant automaton has 43 states [2021-06-16 23:06:48,857 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:06:48,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2021-06-16 23:06:48,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=312, Invalid=6998, Unknown=0, NotChecked=0, Total=7310 [2021-06-16 23:06:48,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:06:48,859 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:06:48,859 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 43 states, 43 states have (on average 4.232558139534884) internal successors, (182), 43 states have internal predecessors, (182), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:06:48,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:06:48,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:06:48,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:06:48,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:06:51,162 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 73 [2021-06-16 23:06:51,372 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 76 [2021-06-16 23:06:51,595 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 91 [2021-06-16 23:06:51,831 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 80 [2021-06-16 23:06:52,092 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 82 [2021-06-16 23:06:52,372 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 83 [2021-06-16 23:06:52,633 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 79 [2021-06-16 23:06:52,847 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 75 [2021-06-16 23:06:53,085 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 80 [2021-06-16 23:06:53,336 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 85 [2021-06-16 23:06:53,621 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 90 [2021-06-16 23:06:53,899 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 96 [2021-06-16 23:06:54,230 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 98 [2021-06-16 23:06:54,542 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 102 [2021-06-16 23:06:54,907 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 117 [2021-06-16 23:06:55,259 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 121 [2021-06-16 23:06:55,674 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 136 [2021-06-16 23:06:56,153 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 151 [2021-06-16 23:06:56,574 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 136 [2021-06-16 23:06:56,989 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 138 [2021-06-16 23:06:57,356 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 117 [2021-06-16 23:06:57,863 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 125 [2021-06-16 23:06:58,266 WARN L205 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 118 [2021-06-16 23:06:58,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:06:58,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:06:58,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:06:58,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:06:58,689 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:06:58,689 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:06:58,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:06:58,690 INFO L82 PathProgramCache]: Analyzing trace with hash -456987129, now seen corresponding path program 1 times [2021-06-16 23:06:58,690 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:06:58,690 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214515421] [2021-06-16 23:06:58,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:06:58,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:07:01,708 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 64 [2021-06-16 23:07:04,698 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:07:04,699 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:07:04,699 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214515421] [2021-06-16 23:07:04,699 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214515421] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:07:04,701 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [743129398] [2021-06-16 23:07:04,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:07:04,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:07:04,871 INFO L263 TraceCheckSpWp]: Trace formula consists of 471 conjuncts, 137 conjunts are in the unsatisfiable core [2021-06-16 23:07:04,883 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-16 23:07:04,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-16 23:07:04,902 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:04,905 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:04,906 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:07:04,906 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-16 23:07:04,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:04,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-06-16 23:07:04,921 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:04,933 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:04,934 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:07:04,934 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:32, output treesize:31 [2021-06-16 23:07:05,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-06-16 23:07:05,558 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:05,573 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:05,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-06-16 23:07:05,577 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:05,592 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:05,622 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-16 23:07:05,622 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:60, output treesize:52 [2021-06-16 23:07:05,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:05,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-06-16 23:07:05,760 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:05,775 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:05,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:05,778 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 20 [2021-06-16 23:07:05,779 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:05,793 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:05,795 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-16 23:07:05,795 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:71, output treesize:63 [2021-06-16 23:07:06,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:06,324 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-06-16 23:07:06,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2021-06-16 23:07:06,326 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:06,337 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:06,338 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:07:06,338 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:65, output treesize:77 [2021-06-16 23:07:06,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:06,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2021-06-16 23:07:06,491 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:06,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:06,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2021-06-16 23:07:06,499 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:06,571 INFO L628 ElimStorePlain]: treesize reduction 4, result has 97.3 percent of original size [2021-06-16 23:07:06,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:06,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:06,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 23 [2021-06-16 23:07:06,581 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:06,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:06,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 26 [2021-06-16 23:07:06,586 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:06,612 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:06,614 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:07:06,614 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:177, output treesize:93 [2021-06-16 23:07:08,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 34 [2021-06-16 23:07:08,017 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:08,033 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:08,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-06-16 23:07:08,040 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:08,058 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:08,059 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:07:08,059 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:84, output treesize:76 [2021-06-16 23:07:08,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,204 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 44 [2021-06-16 23:07:08,205 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:08,226 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:08,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 46 [2021-06-16 23:07:08,233 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:08,252 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:08,253 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:07:08,253 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:100, output treesize:92 [2021-06-16 23:07:08,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 56 [2021-06-16 23:07:08,408 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:08,433 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:08,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:08,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2021-06-16 23:07:08,441 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:08,466 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:08,467 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:07:08,467 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:118, output treesize:110 [2021-06-16 23:07:09,217 INFO L446 ElimStorePlain]: Different costs {24=[|v_#memory_$Pointer$.offset_123|], 36=[|v_#memory_$Pointer$.base_130|]} [2021-06-16 23:07:09,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,222 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:07:09,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,252 INFO L354 Elim1Store]: treesize reduction 66, result has 34.0 percent of original size [2021-06-16 23:07:09,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 65 [2021-06-16 23:07:09,254 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:09,288 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:09,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,294 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:07:09,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,340 INFO L354 Elim1Store]: treesize reduction 138, result has 28.1 percent of original size [2021-06-16 23:07:09,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 77 treesize of output 85 [2021-06-16 23:07:09,342 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:09,378 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:09,385 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:07:09,385 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:164, output treesize:231 [2021-06-16 23:07:09,689 INFO L446 ElimStorePlain]: Different costs {24=[|v_#memory_$Pointer$.offset_124|], 28=[|v_#memory_$Pointer$.base_131|]} [2021-06-16 23:07:09,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,696 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:07:09,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 47 [2021-06-16 23:07:09,712 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:09,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,720 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:07:09,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 47 [2021-06-16 23:07:09,737 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:09,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,752 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-06-16 23:07:09,753 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:09,851 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:09,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 47 [2021-06-16 23:07:09,869 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:09,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 54 [2021-06-16 23:07:09,890 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:09,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:09,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 47 [2021-06-16 23:07:09,900 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:10,015 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2021-06-16 23:07:10,016 INFO L628 ElimStorePlain]: treesize reduction 104, result has 63.5 percent of original size [2021-06-16 23:07:10,017 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:07:10,018 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 4 variables, input treesize:341, output treesize:141 [2021-06-16 23:07:10,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,213 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:07:10,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:07:10,218 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 13 [2021-06-16 23:07:10,219 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:10,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:07:10,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 13 [2021-06-16 23:07:10,227 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:10,267 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:10,269 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:07:10,269 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:177, output treesize:119 [2021-06-16 23:07:10,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,792 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:07:10,797 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:07:10,831 INFO L354 Elim1Store]: treesize reduction 80, result has 29.8 percent of original size [2021-06-16 23:07:10,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 61 [2021-06-16 23:07:10,833 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:10,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:10,839 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:07:10,866 INFO L354 Elim1Store]: treesize reduction 90, result has 21.1 percent of original size [2021-06-16 23:07:10,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 51 [2021-06-16 23:07:10,867 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:10,912 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:10,919 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2021-06-16 23:07:10,919 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:159, output treesize:157 [2021-06-16 23:07:11,685 INFO L446 ElimStorePlain]: Different costs {0=[v_prenex_13, |v_#memory_$Pointer$.offset_125|], 20=[|v_#memory_$Pointer$.base_133|], 29=[v_prenex_12]} [2021-06-16 23:07:11,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-06-16 23:07:11,693 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:11,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-06-16 23:07:11,700 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:11,852 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2021-06-16 23:07:11,852 INFO L628 ElimStorePlain]: treesize reduction 9, result has 97.1 percent of original size [2021-06-16 23:07:11,857 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-06-16 23:07:11,858 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:11,916 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:11,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:11,933 INFO L354 Elim1Store]: treesize reduction 87, result has 9.4 percent of original size [2021-06-16 23:07:11,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 93 treesize of output 59 [2021-06-16 23:07:11,934 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:11,989 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:11,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:11,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:12,008 INFO L354 Elim1Store]: treesize reduction 79, result has 10.2 percent of original size [2021-06-16 23:07:12,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 93 treesize of output 59 [2021-06-16 23:07:12,010 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:12,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:12,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:07:12,017 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:12,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 72 treesize of output 42 [2021-06-16 23:07:12,018 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:12,057 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:12,062 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 4 dim-2 vars, End of recursive call: 4 dim-0 vars, and 3 xjuncts. [2021-06-16 23:07:12,062 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 8 variables, input treesize:316, output treesize:239 [2021-06-16 23:07:13,361 INFO L446 ElimStorePlain]: Different costs {0=[v_prenex_16, v_prenex_14, |#memory_$Pointer$.offset|, v_prenex_19], 6=[|#memory_$Pointer$.base|], 7=[v_prenex_17]} [2021-06-16 23:07:13,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2021-06-16 23:07:13,367 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:13,413 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:13,420 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:13,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 62 treesize of output 25 [2021-06-16 23:07:13,422 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:13,464 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:13,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2021-06-16 23:07:13,469 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:13,507 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:13,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2021-06-16 23:07:13,512 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:13,545 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:13,559 INFO L354 Elim1Store]: treesize reduction 29, result has 32.6 percent of original size [2021-06-16 23:07:13,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 76 treesize of output 47 [2021-06-16 23:07:13,561 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:13,593 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:13,599 INFO L354 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2021-06-16 23:07:13,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 88 treesize of output 33 [2021-06-16 23:07:13,601 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-16 23:07:13,625 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:07:13,629 INFO L550 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 6 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:07:13,629 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 13 variables, input treesize:290, output treesize:20 [2021-06-16 23:07:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:07:13,781 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [743129398] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:07:13,781 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-16 23:07:13,782 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [70, 46] total 110 [2021-06-16 23:07:13,782 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459686874] [2021-06-16 23:07:13,782 INFO L462 AbstractCegarLoop]: Interpolant automaton has 110 states [2021-06-16 23:07:13,782 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:07:13,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 110 interpolants. [2021-06-16 23:07:13,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=353, Invalid=11637, Unknown=0, NotChecked=0, Total=11990 [2021-06-16 23:07:13,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:07:13,786 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:07:13,786 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 110 states, 110 states have (on average 3.2545454545454544) internal successors, (358), 110 states have internal predecessors, (358), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:07:13,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:07:13,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:07:13,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:07:13,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:07:13,786 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:07:15,730 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 77 [2021-06-16 23:07:16,099 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 83 [2021-06-16 23:07:16,356 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 76 [2021-06-16 23:07:16,672 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 81 [2021-06-16 23:07:17,036 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 85 [2021-06-16 23:07:17,439 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 87 [2021-06-16 23:07:17,796 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 90 [2021-06-16 23:07:18,456 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 94 [2021-06-16 23:07:18,788 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 74 [2021-06-16 23:07:19,115 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 78 [2021-06-16 23:07:19,431 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 82 [2021-06-16 23:07:19,772 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 86 [2021-06-16 23:07:20,186 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 90 [2021-06-16 23:07:20,627 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 95 [2021-06-16 23:07:21,109 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 99 [2021-06-16 23:07:21,698 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 103 [2021-06-16 23:07:22,276 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 111 [2021-06-16 23:07:22,787 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 121 [2021-06-16 23:07:23,342 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 129 [2021-06-16 23:07:24,075 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 131 [2021-06-16 23:07:24,786 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 136 [2021-06-16 23:07:25,690 WARN L205 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 140 [2021-06-16 23:07:26,233 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 123 [2021-06-16 23:07:26,924 WARN L205 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 135 [2021-06-16 23:07:27,524 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 127 [2021-06-16 23:07:28,185 WARN L205 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 128 [2021-06-16 23:07:28,837 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 137 [2021-06-16 23:07:29,438 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 132 [2021-06-16 23:07:30,104 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 142 [2021-06-16 23:07:30,908 WARN L205 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 147 [2021-06-16 23:07:31,707 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 156 [2021-06-16 23:07:32,682 WARN L205 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 161 [2021-06-16 23:07:33,653 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 152 [2021-06-16 23:07:34,569 WARN L205 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 163 [2021-06-16 23:07:35,600 WARN L205 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 187 [2021-06-16 23:07:36,765 WARN L205 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 195 [2021-06-16 23:07:37,806 WARN L205 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 174 [2021-06-16 23:07:39,075 WARN L205 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 200 [2021-06-16 23:07:40,246 WARN L205 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 182 [2021-06-16 23:07:41,822 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 318 DAG size of output: 197 [2021-06-16 23:07:43,674 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 308 DAG size of output: 188 [2021-06-16 23:07:46,074 WARN L205 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 356 DAG size of output: 215 [2021-06-16 23:07:48,463 WARN L205 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 346 DAG size of output: 206 [2021-06-16 23:07:50,540 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 314 DAG size of output: 194 [2021-06-16 23:07:53,257 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 350 DAG size of output: 210 [2021-06-16 23:07:55,882 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 369 DAG size of output: 220 [2021-06-16 23:07:58,887 WARN L205 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 373 DAG size of output: 224 [2021-06-16 23:08:01,850 WARN L205 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 369 DAG size of output: 229 [2021-06-16 23:08:06,429 WARN L205 SmtUtils]: Spent 3.88 s on a formula simplification. DAG size of input: 403 DAG size of output: 251 [2021-06-16 23:08:11,305 WARN L205 SmtUtils]: Spent 4.01 s on a formula simplification. DAG size of input: 408 DAG size of output: 260 [2021-06-16 23:08:16,277 WARN L205 SmtUtils]: Spent 4.25 s on a formula simplification. DAG size of input: 422 DAG size of output: 270 [2021-06-16 23:08:20,528 WARN L205 SmtUtils]: Spent 3.52 s on a formula simplification. DAG size of input: 438 DAG size of output: 282 [2021-06-16 23:08:23,729 WARN L205 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 399 DAG size of output: 247 [2021-06-16 23:08:28,814 WARN L205 SmtUtils]: Spent 4.37 s on a formula simplification. DAG size of input: 472 DAG size of output: 304 [2021-06-16 23:08:32,483 WARN L205 SmtUtils]: Spent 3.09 s on a formula simplification. DAG size of input: 429 DAG size of output: 274 [2021-06-16 23:08:38,223 WARN L205 SmtUtils]: Spent 5.17 s on a formula simplification. DAG size of input: 442 DAG size of output: 282 [2021-06-16 23:08:42,955 WARN L205 SmtUtils]: Spent 4.10 s on a formula simplification. DAG size of input: 463 DAG size of output: 296 [2021-06-16 23:08:51,082 WARN L205 SmtUtils]: Spent 5.42 s on a formula simplification. DAG size of input: 450 DAG size of output: 288 [2021-06-16 23:08:56,466 WARN L205 SmtUtils]: Spent 4.75 s on a formula simplification. DAG size of input: 433 DAG size of output: 274 [2021-06-16 23:08:58,871 WARN L205 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 351 DAG size of output: 241 [2021-06-16 23:09:06,239 WARN L205 SmtUtils]: Spent 4.76 s on a formula simplification. DAG size of input: 441 DAG size of output: 280 [2021-06-16 23:09:08,139 WARN L205 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 344 DAG size of output: 236 [2021-06-16 23:09:09,872 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 342 DAG size of output: 233 [2021-06-16 23:09:11,609 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 335 DAG size of output: 228 [2021-06-16 23:09:13,761 WARN L205 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 382 DAG size of output: 264 [2021-06-16 23:09:17,002 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 373 DAG size of output: 251 [2021-06-16 23:09:18,344 WARN L205 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 198 [2021-06-16 23:09:19,331 WARN L205 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 183 [2021-06-16 23:09:20,581 WARN L205 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 188 [2021-06-16 23:09:21,440 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 165 [2021-06-16 23:09:22,492 WARN L205 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 170 [2021-06-16 23:09:23,499 WARN L205 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 170 [2021-06-16 23:09:24,349 WARN L205 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 165 [2021-06-16 23:09:26,267 WARN L205 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 175 [2021-06-16 23:09:27,228 WARN L205 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 187 [2021-06-16 23:09:36,085 WARN L205 SmtUtils]: Spent 8.51 s on a formula simplification. DAG size of input: 300 DAG size of output: 187 [2021-06-16 23:09:40,227 WARN L205 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 197 [2021-06-16 23:09:43,381 WARN L205 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 184 [2021-06-16 23:09:53,587 WARN L205 SmtUtils]: Spent 9.87 s on a formula simplification. DAG size of input: 324 DAG size of output: 209 [2021-06-16 23:10:24,485 WARN L205 SmtUtils]: Spent 28.32 s on a formula simplification. DAG size of input: 290 DAG size of output: 172 [2021-06-16 23:10:28,446 WARN L205 SmtUtils]: Spent 2.53 s on a formula simplification. DAG size of input: 307 DAG size of output: 206 [2021-06-16 23:11:05,901 WARN L205 SmtUtils]: Spent 36.75 s on a formula simplification. DAG size of input: 360 DAG size of output: 194 [2021-06-16 23:12:01,973 WARN L205 SmtUtils]: Spent 55.68 s on a formula simplification. DAG size of input: 362 DAG size of output: 196 [2021-06-16 23:12:02,948 WARN L205 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 166 [2021-06-16 23:12:04,661 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 283 DAG size of output: 242 [2021-06-16 23:12:05,670 WARN L205 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 157 [2021-06-16 23:12:07,164 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 295 DAG size of output: 246 [2021-06-16 23:12:08,150 WARN L205 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 193 [2021-06-16 23:12:09,204 WARN L205 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 197 [2021-06-16 23:12:10,792 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 287 DAG size of output: 246 [2021-06-16 23:12:12,252 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 299 DAG size of output: 250 [2021-06-16 23:12:13,722 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 292 DAG size of output: 251 [2021-06-16 23:12:15,267 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 304 DAG size of output: 255 [2021-06-16 23:12:16,849 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 306 DAG size of output: 257 [2021-06-16 23:12:18,582 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 309 DAG size of output: 260 [2021-06-16 23:12:20,197 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 307 DAG size of output: 258 [2021-06-16 23:12:21,663 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 298 DAG size of output: 249 [2021-06-16 23:12:23,243 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 305 DAG size of output: 256 [2021-06-16 23:12:25,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:12:25,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:12:25,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:12:25,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:12:25,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-16 23:12:25,779 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-06-16 23:12:25,782 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:12:25,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:12:25,783 INFO L82 PathProgramCache]: Analyzing trace with hash 773014399, now seen corresponding path program 1 times [2021-06-16 23:12:25,783 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:12:25,783 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244880380] [2021-06-16 23:12:25,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:12:25,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:12:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-06-16 23:12:26,062 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:12:26,062 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244880380] [2021-06-16 23:12:26,062 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [244880380] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 23:12:26,062 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 23:12:26,062 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-16 23:12:26,062 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078069035] [2021-06-16 23:12:26,063 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-06-16 23:12:26,063 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:12:26,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-06-16 23:12:26,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-06-16 23:12:26,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:12:26,063 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:12:26,063 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 45.0) internal successors, (225), 5 states have internal predecessors, (225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:12:26,063 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:12:26,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:12:26,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:12:26,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:12:26,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-16 23:12:26,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:12:26,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:12:26,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:12:26,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:12:26,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:12:26,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-16 23:12:26,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-16 23:12:26,800 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2021-06-16 23:12:26,800 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:12:26,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:12:26,800 INFO L82 PathProgramCache]: Analyzing trace with hash -1524841818, now seen corresponding path program 1 times [2021-06-16 23:12:26,800 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:12:26,800 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1852812529] [2021-06-16 23:12:26,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:12:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:12:29,998 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 88 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-06-16 23:12:29,999 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:12:29,999 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1852812529] [2021-06-16 23:12:29,999 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1852812529] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:12:29,999 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2037042808] [2021-06-16 23:12:29,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:12:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:12:30,198 INFO L263 TraceCheckSpWp]: Trace formula consists of 809 conjuncts, 197 conjunts are in the unsatisfiable core [2021-06-16 23:12:30,207 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-16 23:12:30,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-16 23:12:30,226 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:30,229 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:30,229 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:30,229 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-16 23:12:30,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:30,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-06-16 23:12:30,446 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:30,456 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:30,457 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:30,457 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-06-16 23:12:30,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-06-16 23:12:30,851 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:30,864 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:30,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-06-16 23:12:30,868 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:30,881 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:30,882 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:30,882 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:55, output treesize:47 [2021-06-16 23:12:30,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:30,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 20 [2021-06-16 23:12:30,980 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:30,993 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:30,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:30,997 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 25 [2021-06-16 23:12:30,998 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:31,010 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:31,011 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:31,011 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:78, output treesize:60 [2021-06-16 23:12:31,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:31,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:31,313 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-06-16 23:12:31,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2021-06-16 23:12:31,315 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:31,326 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:31,326 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:31,326 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:65, output treesize:50 [2021-06-16 23:12:31,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:31,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2021-06-16 23:12:31,422 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:31,435 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:31,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:31,439 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2021-06-16 23:12:31,440 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:31,450 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:31,451 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:31,452 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:80, output treesize:43 [2021-06-16 23:12:32,276 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-16 23:12:32,277 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:32,297 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:32,298 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:32,298 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:66 [2021-06-16 23:12:32,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:32,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:32,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-06-16 23:12:32,668 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:32,689 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:32,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:32,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:32,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 32 [2021-06-16 23:12:32,695 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:32,716 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:32,716 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:32,716 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:86 [2021-06-16 23:12:32,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:32,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:32,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:32,852 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 42 [2021-06-16 23:12:32,853 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:32,879 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:32,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:32,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:32,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:32,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 46 [2021-06-16 23:12:32,889 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:32,913 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:32,914 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:32,914 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:104 [2021-06-16 23:12:33,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 54 [2021-06-16 23:12:33,057 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:33,088 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:33,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2021-06-16 23:12:33,116 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:33,144 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:33,145 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:33,145 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:130, output treesize:122 [2021-06-16 23:12:33,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,881 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:12:33,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,912 INFO L354 Elim1Store]: treesize reduction 86, result has 24.6 percent of original size [2021-06-16 23:12:33,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 110 treesize of output 88 [2021-06-16 23:12:33,914 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:33,959 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:33,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:12:33,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:33,989 INFO L354 Elim1Store]: treesize reduction 80, result has 25.9 percent of original size [2021-06-16 23:12:33,990 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 80 treesize of output 62 [2021-06-16 23:12:33,991 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:34,029 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:34,033 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:34,033 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:185, output treesize:100 [2021-06-16 23:12:34,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:34,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:34,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:34,348 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 45 [2021-06-16 23:12:34,349 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:34,382 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:34,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:34,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:34,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:34,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 47 [2021-06-16 23:12:34,389 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:34,416 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:34,417 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:34,418 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:134, output treesize:91 [2021-06-16 23:12:34,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:34,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:34,916 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:12:34,916 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 17 [2021-06-16 23:12:34,917 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:34,935 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:34,936 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:34,936 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:110, output treesize:69 [2021-06-16 23:12:35,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:35,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:35,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:35,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:35,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2021-06-16 23:12:35,090 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:35,114 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:35,116 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-06-16 23:12:35,116 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:82, output treesize:78 [2021-06-16 23:12:35,298 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_142|], 28=[|v_#memory_$Pointer$.offset_135|]} [2021-06-16 23:12:35,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-06-16 23:12:35,303 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:35,329 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:35,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:35,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:35,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:35,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 55 [2021-06-16 23:12:35,336 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:35,357 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:35,359 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-06-16 23:12:35,360 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:93, output treesize:97 [2021-06-16 23:12:36,714 INFO L354 Elim1Store]: treesize reduction 4, result has 71.4 percent of original size [2021-06-16 23:12:36,714 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 17 [2021-06-16 23:12:36,715 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:36,745 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:36,747 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-06-16 23:12:36,747 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:102, output treesize:96 [2021-06-16 23:12:37,328 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_143|], 28=[|v_#memory_$Pointer$.offset_136|]} [2021-06-16 23:12:37,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 46 [2021-06-16 23:12:37,333 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:37,355 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:37,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,376 INFO L354 Elim1Store]: treesize reduction 25, result has 45.7 percent of original size [2021-06-16 23:12:37,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 90 [2021-06-16 23:12:37,378 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:37,404 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:37,410 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-06-16 23:12:37,410 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:124, output treesize:120 [2021-06-16 23:12:37,632 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_144|], 28=[|v_#memory_$Pointer$.offset_137|]} [2021-06-16 23:12:37,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 52 [2021-06-16 23:12:37,637 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:37,657 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:37,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,662 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 78 [2021-06-16 23:12:37,663 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:37,681 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:37,682 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:37,682 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:116, output treesize:108 [2021-06-16 23:12:37,843 INFO L446 ElimStorePlain]: Different costs {12=[|v_#memory_$Pointer$.base_145|], 40=[|v_#memory_$Pointer$.offset_138|]} [2021-06-16 23:12:37,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 64 [2021-06-16 23:12:37,850 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:37,876 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:37,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:37,883 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 8 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 90 [2021-06-16 23:12:37,885 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:37,908 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:37,909 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:37,909 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:134, output treesize:126 [2021-06-16 23:12:38,819 INFO L446 ElimStorePlain]: Different costs {20=[|v_#memory_$Pointer$.base_146|], 54=[|v_#memory_$Pointer$.offset_139|]} [2021-06-16 23:12:38,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:38,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:38,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:38,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:38,868 INFO L354 Elim1Store]: treesize reduction 114, result has 30.9 percent of original size [2021-06-16 23:12:38,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 139 treesize of output 112 [2021-06-16 23:12:38,870 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:38,906 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:38,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:38,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:38,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:38,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:38,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:38,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:38,939 INFO L354 Elim1Store]: treesize reduction 56, result has 42.9 percent of original size [2021-06-16 23:12:38,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 8 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 87 treesize of output 109 [2021-06-16 23:12:38,941 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:38,981 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:38,988 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:38,988 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:192, output treesize:315 [2021-06-16 23:12:39,384 INFO L446 ElimStorePlain]: Different costs {20=[|v_#memory_$Pointer$.base_147|], 54=[|v_#memory_$Pointer$.offset_140|]} [2021-06-16 23:12:39,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 57 [2021-06-16 23:12:39,401 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:39,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 55 [2021-06-16 23:12:39,417 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:39,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,428 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 64 [2021-06-16 23:12:39,429 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:39,520 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:39,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 83 [2021-06-16 23:12:39,549 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:39,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 83 [2021-06-16 23:12:39,579 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:39,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:39,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 8 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 90 [2021-06-16 23:12:39,593 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:39,693 INFO L628 ElimStorePlain]: treesize reduction 126, result has 63.5 percent of original size [2021-06-16 23:12:39,697 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2021-06-16 23:12:39,697 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 6 variables, input treesize:409, output treesize:179 [2021-06-16 23:12:40,503 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2021-06-16 23:12:40,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:40,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 30 [2021-06-16 23:12:40,851 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:40,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:40,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 30 [2021-06-16 23:12:40,855 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:40,892 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:40,896 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2021-06-16 23:12:40,896 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:215, output treesize:133 [2021-06-16 23:12:49,840 WARN L205 SmtUtils]: Spent 8.74 s on a formula simplification that was a NOOP. DAG size: 53 [2021-06-16 23:12:52,457 WARN L205 SmtUtils]: Spent 2.34 s on a formula simplification that was a NOOP. DAG size: 65 [2021-06-16 23:12:52,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:52,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:52,602 INFO L354 Elim1Store]: treesize reduction 14, result has 17.6 percent of original size [2021-06-16 23:12:52,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 30 [2021-06-16 23:12:52,603 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:52,625 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:52,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:52,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:12:52,635 INFO L354 Elim1Store]: treesize reduction 14, result has 17.6 percent of original size [2021-06-16 23:12:52,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 32 [2021-06-16 23:12:52,637 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:12:52,653 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:12:52,654 INFO L550 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:12:52,654 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 10 variables, input treesize:145, output treesize:7 [2021-06-16 23:12:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 87 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:12:52,828 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2037042808] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:12:52,828 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-16 23:12:52,828 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [61, 64] total 123 [2021-06-16 23:12:52,828 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [444070891] [2021-06-16 23:12:52,829 INFO L462 AbstractCegarLoop]: Interpolant automaton has 123 states [2021-06-16 23:12:52,829 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:12:52,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 123 interpolants. [2021-06-16 23:12:52,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=426, Invalid=14580, Unknown=0, NotChecked=0, Total=15006 [2021-06-16 23:12:52,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:12:52,832 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:12:52,832 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 123 states, 123 states have (on average 4.32520325203252) internal successors, (532), 123 states have internal predecessors, (532), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:12:52,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:12:52,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:12:52,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:12:52,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:12:52,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-16 23:12:52,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-16 23:12:52,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:12:54,326 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2021-06-16 23:12:54,660 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2021-06-16 23:12:55,063 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 99 [2021-06-16 23:12:55,676 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 105 [2021-06-16 23:12:55,983 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 96 [2021-06-16 23:12:56,413 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 103 [2021-06-16 23:12:56,878 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 113 [2021-06-16 23:12:57,468 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 114 [2021-06-16 23:12:57,954 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 116 [2021-06-16 23:12:58,501 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 125 [2021-06-16 23:12:59,082 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 129 [2021-06-16 23:12:59,607 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 125 [2021-06-16 23:13:00,044 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 118 [2021-06-16 23:13:00,464 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 112 [2021-06-16 23:13:01,109 WARN L205 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 116 [2021-06-16 23:13:01,748 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 120 [2021-06-16 23:13:02,354 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 127 [2021-06-16 23:13:03,021 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 131 [2021-06-16 23:13:03,789 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 135 [2021-06-16 23:13:04,598 WARN L205 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 142 [2021-06-16 23:13:05,514 WARN L205 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 144 [2021-06-16 23:13:06,618 WARN L205 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 148 [2021-06-16 23:13:07,701 WARN L205 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 149 [2021-06-16 23:13:08,721 WARN L205 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 145 [2021-06-16 23:13:09,913 WARN L205 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 151 [2021-06-16 23:13:10,979 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 159 [2021-06-16 23:13:12,217 WARN L205 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 167 [2021-06-16 23:13:13,615 WARN L205 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 175 [2021-06-16 23:13:14,905 WARN L205 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 175 [2021-06-16 23:13:16,200 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 176 [2021-06-16 23:13:17,562 WARN L205 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 180 [2021-06-16 23:13:18,728 WARN L205 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 176 [2021-06-16 23:13:20,333 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 396 DAG size of output: 195 [2021-06-16 23:13:21,754 WARN L205 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 180 [2021-06-16 23:13:23,494 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 421 DAG size of output: 207 [2021-06-16 23:13:24,924 WARN L205 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 390 DAG size of output: 191 [2021-06-16 23:13:26,584 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 415 DAG size of output: 203 [2021-06-16 23:13:28,288 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 429 DAG size of output: 206 [2021-06-16 23:13:30,308 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 420 DAG size of output: 207 [2021-06-16 23:13:32,025 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 423 DAG size of output: 204 [2021-06-16 23:13:33,849 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 428 DAG size of output: 208 [2021-06-16 23:13:35,939 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 425 DAG size of output: 212 [2021-06-16 23:13:37,921 WARN L205 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 433 DAG size of output: 213 [2021-06-16 23:13:40,226 WARN L205 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 453 DAG size of output: 233 [2021-06-16 23:13:42,183 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 436 DAG size of output: 216 [2021-06-16 23:13:44,292 WARN L205 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 456 DAG size of output: 236 [2021-06-16 23:13:46,598 WARN L205 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 473 DAG size of output: 253 [2021-06-16 23:13:48,559 WARN L205 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 442 DAG size of output: 232 [2021-06-16 23:13:50,722 WARN L205 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 476 DAG size of output: 256 [2021-06-16 23:13:52,850 WARN L205 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 462 DAG size of output: 252 [2021-06-16 23:13:54,821 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 441 DAG size of output: 231 [2021-06-16 23:13:57,170 WARN L205 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 482 DAG size of output: 272 [2021-06-16 23:13:59,228 WARN L205 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 461 DAG size of output: 251 [2021-06-16 23:14:01,355 WARN L205 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 462 DAG size of output: 252 [2021-06-16 23:14:03,654 WARN L205 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 481 DAG size of output: 271 [2021-06-16 23:14:05,750 WARN L205 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 469 DAG size of output: 259 [2021-06-16 23:14:07,471 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 461 DAG size of output: 251 [2021-06-16 23:14:08,724 WARN L205 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 200 [2021-06-16 23:14:10,907 WARN L205 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 468 DAG size of output: 258 [2021-06-16 23:14:11,998 WARN L205 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 199 [2021-06-16 23:14:13,087 WARN L205 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 202 [2021-06-16 23:14:14,048 WARN L205 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 187 [2021-06-16 23:14:15,133 WARN L205 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 201 [2021-06-16 23:14:16,103 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 189 [2021-06-16 23:14:17,030 WARN L205 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 183 [2021-06-16 23:14:18,026 WARN L205 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 185 [2021-06-16 23:14:18,950 WARN L205 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 148 [2021-06-16 23:14:19,625 WARN L205 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 142 [2021-06-16 23:14:20,401 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 157 [2021-06-16 23:14:21,104 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 151 [2021-06-16 23:14:21,944 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 153 [2021-06-16 23:14:22,631 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 147 [2021-06-16 23:14:23,397 WARN L205 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 151 [2021-06-16 23:14:24,177 WARN L205 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 152 [2021-06-16 23:14:25,009 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 158 [2021-06-16 23:14:25,667 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 156 [2021-06-16 23:14:26,327 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 158 [2021-06-16 23:14:27,157 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 163 [2021-06-16 23:14:33,657 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 111 [2021-06-16 23:14:34,351 WARN L205 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 163 [2021-06-16 23:14:36,870 WARN L205 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 123 DAG size of output: 116 [2021-06-16 23:14:38,580 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 272 DAG size of output: 231 [2021-06-16 23:14:38,930 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 100 [2021-06-16 23:15:38,058 WARN L205 SmtUtils]: Spent 58.76 s on a formula simplification. DAG size of input: 355 DAG size of output: 189 [2021-06-16 23:15:40,477 WARN L205 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 117 DAG size of output: 110 [2021-06-16 23:15:41,928 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 265 DAG size of output: 224 [2021-06-16 23:15:42,232 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 95 [2021-06-16 23:15:43,768 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 263 DAG size of output: 222 [2021-06-16 23:15:44,060 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2021-06-16 23:15:45,443 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 275 DAG size of output: 226 [2021-06-16 23:15:45,807 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2021-06-16 23:15:47,311 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 277 DAG size of output: 228 [2021-06-16 23:15:47,691 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 97 [2021-06-16 23:15:49,325 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 272 DAG size of output: 223 [2021-06-16 23:15:49,618 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2021-06-16 23:15:50,570 WARN L205 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 187 [2021-06-16 23:15:51,040 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2021-06-16 23:15:52,608 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 277 DAG size of output: 228 [2021-06-16 23:15:54,290 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 282 DAG size of output: 233 [2021-06-16 23:15:55,913 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 284 DAG size of output: 235 [2021-06-16 23:15:58,544 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2021-06-16 23:15:58,992 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 106 [2021-06-16 23:16:00,630 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 287 DAG size of output: 238 [2021-06-16 23:16:01,112 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 111 [2021-06-16 23:16:02,595 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 285 DAG size of output: 236 [2021-06-16 23:16:05,234 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2021-06-16 23:16:05,757 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 90 [2021-06-16 23:16:06,193 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 95 [2021-06-16 23:16:06,623 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 118 [2021-06-16 23:16:07,203 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 141 [2021-06-16 23:16:07,867 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 164 [2021-06-16 23:16:08,376 WARN L205 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 141 [2021-06-16 23:16:08,725 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2021-06-16 23:16:09,166 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2021-06-16 23:16:09,514 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2021-06-16 23:16:10,447 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2021-06-16 23:16:11,179 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2021-06-16 23:16:11,895 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2021-06-16 23:16:29,712 WARN L205 SmtUtils]: Spent 17.15 s on a formula simplification. DAG size of input: 183 DAG size of output: 173 [2021-06-16 23:16:53,672 WARN L205 SmtUtils]: Spent 23.40 s on a formula simplification. DAG size of input: 206 DAG size of output: 196 [2021-06-16 23:17:12,865 WARN L205 SmtUtils]: Spent 18.75 s on a formula simplification. DAG size of input: 209 DAG size of output: 198 [2021-06-16 23:17:12,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:17:12,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:17:12,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:17:12,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:17:12,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2021-06-16 23:17:12,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-16 23:17:12,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2021-06-16 23:17:13,172 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:17:13,173 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:17:13,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:17:13,173 INFO L82 PathProgramCache]: Analyzing trace with hash -1790974613, now seen corresponding path program 1 times [2021-06-16 23:17:13,173 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:17:13,173 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709974334] [2021-06-16 23:17:13,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:17:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:17:16,476 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:17:16,476 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:17:16,477 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [709974334] [2021-06-16 23:17:16,477 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [709974334] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:17:16,477 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [330717113] [2021-06-16 23:17:16,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:17:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:17:16,665 INFO L263 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 66 conjunts are in the unsatisfiable core [2021-06-16 23:17:16,677 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-16 23:17:17,167 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-16 23:17:17,168 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:17,173 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:17:17,173 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:17:17,173 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2021-06-16 23:17:17,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-06-16 23:17:17,643 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:17,647 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:17:17,647 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:17:17,648 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:22, output treesize:15 [2021-06-16 23:17:17,874 INFO L354 Elim1Store]: treesize reduction 4, result has 71.4 percent of original size [2021-06-16 23:17:17,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 17 [2021-06-16 23:17:17,875 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:17,879 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:17:17,880 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:17:17,880 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:25, output treesize:19 [2021-06-16 23:17:18,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 23 [2021-06-16 23:17:18,107 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,110 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:17:18,111 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,111 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:25 [2021-06-16 23:17:18,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,188 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2021-06-16 23:17:18,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 33 [2021-06-16 23:17:18,189 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,194 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:17:18,194 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,195 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:36, output treesize:32 [2021-06-16 23:17:18,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,278 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-06-16 23:17:18,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 45 [2021-06-16 23:17:18,279 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,285 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:17:18,285 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,285 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:45, output treesize:41 [2021-06-16 23:17:18,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,709 INFO L354 Elim1Store]: treesize reduction 146, result has 25.9 percent of original size [2021-06-16 23:17:18,709 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 69 treesize of output 78 [2021-06-16 23:17:18,711 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,722 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:17:18,729 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,730 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:74, output treesize:80 [2021-06-16 23:17:18,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 36 [2021-06-16 23:17:18,878 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 45 [2021-06-16 23:17:18,900 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:18,905 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 38 [2021-06-16 23:17:18,906 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:18,933 INFO L628 ElimStorePlain]: treesize reduction 41, result has 62.0 percent of original size [2021-06-16 23:17:18,934 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-06-16 23:17:18,934 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:138, output treesize:49 [2021-06-16 23:17:19,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:19,100 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-06-16 23:17:19,101 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:19,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:17:19,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2021-06-16 23:17:19,104 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:17:19,106 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:17:19,107 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:17:19,107 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:67, output treesize:4 [2021-06-16 23:17:19,189 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 23 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:17:19,190 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [330717113] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:17:19,190 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-16 23:17:19,190 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [63, 30] total 91 [2021-06-16 23:17:19,190 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176376420] [2021-06-16 23:17:19,191 INFO L462 AbstractCegarLoop]: Interpolant automaton has 91 states [2021-06-16 23:17:19,191 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:17:19,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 91 interpolants. [2021-06-16 23:17:19,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=306, Invalid=7884, Unknown=0, NotChecked=0, Total=8190 [2021-06-16 23:17:19,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:17:19,192 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:17:19,194 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 91 states, 91 states have (on average 5.1098901098901095) internal successors, (465), 91 states have internal predecessors, (465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:17:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:17:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:17:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:17:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:17:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2021-06-16 23:17:19,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-16 23:17:19,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2021-06-16 23:17:19,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:17:21,149 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 70 [2021-06-16 23:17:21,368 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 74 [2021-06-16 23:17:21,582 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 74 [2021-06-16 23:17:21,846 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 78 [2021-06-16 23:17:22,197 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 82 [2021-06-16 23:17:22,489 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 86 [2021-06-16 23:17:22,769 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 90 [2021-06-16 23:17:22,997 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 89 [2021-06-16 23:17:23,247 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 96 [2021-06-16 23:17:23,519 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 93 [2021-06-16 23:17:23,806 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 103 [2021-06-16 23:17:24,192 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 110 [2021-06-16 23:17:24,602 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 120 [2021-06-16 23:17:25,067 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 127 [2021-06-16 23:17:25,583 WARN L205 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 133 [2021-06-16 23:17:26,148 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 129 [2021-06-16 23:17:26,674 WARN L205 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 129 [2021-06-16 23:17:27,179 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 136 [2021-06-16 23:17:27,963 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 150 [2021-06-16 23:17:28,664 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 167 [2021-06-16 23:17:29,417 WARN L205 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 179 [2021-06-16 23:17:30,127 WARN L205 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 168 [2021-06-16 23:17:30,839 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 171 [2021-06-16 23:17:31,464 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 145 [2021-06-16 23:17:32,024 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 142 [2021-06-16 23:17:32,681 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 146 [2021-06-16 23:17:33,161 WARN L205 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 124 [2021-06-16 23:17:33,637 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 128 [2021-06-16 23:17:34,003 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 133 [2021-06-16 23:17:34,412 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 130 [2021-06-16 23:17:34,750 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 126 [2021-06-16 23:17:35,157 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 129 [2021-06-16 23:17:35,670 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 132 [2021-06-16 23:17:36,021 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 106 [2021-06-16 23:17:36,377 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 110 [2021-06-16 23:17:36,738 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 106 [2021-06-16 23:17:37,054 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 97 [2021-06-16 23:17:37,421 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 101 [2021-06-16 23:17:37,860 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 107 [2021-06-16 23:17:38,363 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 110 [2021-06-16 23:17:38,845 WARN L205 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 112 [2021-06-16 23:17:39,428 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 123 [2021-06-16 23:17:40,048 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 129 [2021-06-16 23:17:40,729 WARN L205 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 138 [2021-06-16 23:17:41,309 WARN L205 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 130 [2021-06-16 23:17:42,053 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 143 [2021-06-16 23:17:42,712 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 136 [2021-06-16 23:17:43,398 WARN L205 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 141 [2021-06-16 23:17:44,162 WARN L205 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 145 [2021-06-16 23:17:44,850 WARN L205 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 143 [2021-06-16 23:17:45,441 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 138 [2021-06-16 23:17:46,174 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 147 [2021-06-16 23:17:46,760 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 135 [2021-06-16 23:17:47,365 WARN L205 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 139 [2021-06-16 23:17:48,234 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 165 [2021-06-16 23:17:48,952 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 157 [2021-06-16 23:17:49,822 WARN L205 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 175 [2021-06-16 23:17:50,774 WARN L205 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 192 [2021-06-16 23:17:51,612 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 174 [2021-06-16 23:17:52,461 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 176 [2021-06-16 23:17:53,179 WARN L205 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 157 [2021-06-16 23:17:53,839 WARN L205 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 154 [2021-06-16 23:17:54,598 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 152 [2021-06-16 23:17:55,327 WARN L205 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 155 [2021-06-16 23:17:55,958 WARN L205 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 151 [2021-06-16 23:17:56,607 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 154 [2021-06-16 23:17:57,426 WARN L205 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 160 [2021-06-16 23:17:58,247 WARN L205 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 166 [2021-06-16 23:17:58,982 WARN L205 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 157 [2021-06-16 23:17:59,803 WARN L205 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 168 [2021-06-16 23:18:00,503 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 163 [2021-06-16 23:18:01,244 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 165 [2021-06-16 23:18:01,873 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 92 [2021-06-16 23:18:02,296 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 85 [2021-06-16 23:18:02,500 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 79 [2021-06-16 23:18:03,579 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 76 [2021-06-16 23:18:03,800 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 83 [2021-06-16 23:18:04,245 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 90 [2021-06-16 23:18:04,585 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 96 [2021-06-16 23:18:04,852 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 98 [2021-06-16 23:18:05,133 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 102 [2021-06-16 23:18:05,450 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 119 [2021-06-16 23:18:05,828 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 136 [2021-06-16 23:18:06,300 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 153 [2021-06-16 23:18:06,589 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 136 [2021-06-16 23:18:06,881 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 138 [2021-06-16 23:18:07,182 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 116 [2021-06-16 23:18:08,692 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 123 DAG size of output: 114 [2021-06-16 23:18:08,992 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 117 [2021-06-16 23:18:10,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:18:10,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:18:10,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:18:10,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:18:10,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2021-06-16 23:18:10,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-16 23:18:10,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2021-06-16 23:18:10,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-06-16 23:18:11,016 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable82,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:18:11,017 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:18:11,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:18:11,017 INFO L82 PathProgramCache]: Analyzing trace with hash 1077222008, now seen corresponding path program 1 times [2021-06-16 23:18:11,018 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:18:11,018 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935853341] [2021-06-16 23:18:11,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:18:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:18:12,557 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-06-16 23:18:12,558 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:18:12,558 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935853341] [2021-06-16 23:18:12,558 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935853341] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 23:18:12,558 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 23:18:12,558 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [37] imperfect sequences [] total 37 [2021-06-16 23:18:12,558 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812788145] [2021-06-16 23:18:12,558 INFO L462 AbstractCegarLoop]: Interpolant automaton has 37 states [2021-06-16 23:18:12,558 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:18:12,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-06-16 23:18:12,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=1204, Unknown=0, NotChecked=0, Total=1332 [2021-06-16 23:18:12,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:18:12,559 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:18:12,559 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 37 states, 37 states have (on average 6.945945945945946) internal successors, (257), 37 states have internal predecessors, (257), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:18:12,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:18:12,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:18:12,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:18:12,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:18:12,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2021-06-16 23:18:12,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-16 23:18:12,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2021-06-16 23:18:12,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-06-16 23:18:12,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:18:13,419 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2021-06-16 23:18:13,636 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 91 [2021-06-16 23:18:13,917 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 80 [2021-06-16 23:18:14,098 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2021-06-16 23:18:14,290 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 90 [2021-06-16 23:18:14,498 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 98 [2021-06-16 23:18:14,729 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 104 [2021-06-16 23:18:14,963 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-06-16 23:18:15,217 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 100 [2021-06-16 23:18:15,439 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 92 [2021-06-16 23:18:15,677 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2021-06-16 23:18:15,851 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 79 [2021-06-16 23:18:16,041 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 87 [2021-06-16 23:18:16,259 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 94 [2021-06-16 23:18:16,509 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 100 [2021-06-16 23:18:16,803 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 104 [2021-06-16 23:18:17,147 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 117 [2021-06-16 23:18:17,511 WARN L205 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 124 [2021-06-16 23:18:17,905 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 135 [2021-06-16 23:18:18,291 WARN L205 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 136 [2021-06-16 23:18:18,744 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 142 [2021-06-16 23:18:19,182 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 148 [2021-06-16 23:18:19,581 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 144 [2021-06-16 23:18:19,978 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 146 [2021-06-16 23:18:20,419 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 148 [2021-06-16 23:18:20,805 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 138 [2021-06-16 23:18:21,188 WARN L205 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 140 [2021-06-16 23:18:21,989 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 148 [2021-06-16 23:18:22,889 WARN L205 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 143 [2021-06-16 23:18:23,265 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 136 [2021-06-16 23:18:23,655 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 121 [2021-06-16 23:18:24,714 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 150 [2021-06-16 23:18:25,450 WARN L205 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 145 [2021-06-16 23:18:25,810 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 98 [2021-06-16 23:18:26,844 WARN L205 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 156 [2021-06-16 23:18:27,925 WARN L205 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 158 [2021-06-16 23:18:29,257 WARN L205 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 168 [2021-06-16 23:18:30,601 WARN L205 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 169 [2021-06-16 23:18:31,884 WARN L205 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 168 [2021-06-16 23:18:33,270 WARN L205 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 164 [2021-06-16 23:18:34,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:18:34,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:18:34,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:18:34,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:18:34,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 135 states. [2021-06-16 23:18:34,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-16 23:18:34,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2021-06-16 23:18:34,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2021-06-16 23:18:34,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-16 23:18:34,541 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable91 [2021-06-16 23:18:34,542 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:18:34,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:18:34,542 INFO L82 PathProgramCache]: Analyzing trace with hash 1228678050, now seen corresponding path program 1 times [2021-06-16 23:18:34,542 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:18:34,542 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099753950] [2021-06-16 23:18:34,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:18:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:18:37,568 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:18:37,569 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:18:37,569 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1099753950] [2021-06-16 23:18:37,569 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1099753950] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:18:37,569 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1251883179] [2021-06-16 23:18:37,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:18:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:18:37,696 INFO L263 TraceCheckSpWp]: Trace formula consists of 429 conjuncts, 135 conjunts are in the unsatisfiable core [2021-06-16 23:18:37,700 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-16 23:18:37,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-16 23:18:37,719 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:18:37,722 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:18:37,723 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:18:37,723 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-16 23:18:37,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:18:37,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-06-16 23:18:37,906 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:18:37,952 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:18:37,953 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:18:37,953 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:28 [2021-06-16 23:18:38,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-16 23:18:38,324 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:18:38,334 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:18:38,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-16 23:18:38,337 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:18:38,347 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:18:38,348 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:18:38,348 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:47, output treesize:40 [2021-06-16 23:18:39,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:18:39,722 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-06-16 23:18:39,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2021-06-16 23:18:39,723 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:18:39,735 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:18:39,736 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:18:39,736 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:110, output treesize:103 [2021-06-16 23:18:39,840 INFO L446 ElimStorePlain]: Different costs {12=[|v_#memory_$Pointer$.base_155|], 20=[|v_#memory_$Pointer$.offset_142|]} [2021-06-16 23:18:39,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:18:39,860 INFO L354 Elim1Store]: treesize reduction 94, result has 21.0 percent of original size [2021-06-16 23:18:39,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 91 treesize of output 68 [2021-06-16 23:18:39,861 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:18:39,876 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:18:39,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:18:39,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:18:39,881 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-16 23:18:39,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 77 [2021-06-16 23:18:39,883 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:18:39,894 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:18:39,895 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:18:39,895 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:133, output treesize:67 [2021-06-16 23:18:41,900 INFO L446 ElimStorePlain]: Different costs {15=[|#memory_$Pointer$.base|], 19=[|#memory_$Pointer$.offset|]} [2021-06-16 23:18:41,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:18:41,903 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:18:41,911 INFO L354 Elim1Store]: treesize reduction 16, result has 30.4 percent of original size [2021-06-16 23:18:41,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 112 treesize of output 59 [2021-06-16 23:18:41,914 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-16 23:18:41,924 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:18:41,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:18:41,937 INFO L354 Elim1Store]: treesize reduction 34, result has 17.1 percent of original size [2021-06-16 23:18:41,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 5 case distinctions, treesize of input 50 treesize of output 30 [2021-06-16 23:18:41,939 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:18:41,943 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:18:41,944 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:18:41,944 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:126, output treesize:7 [2021-06-16 23:18:42,364 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:18:42,365 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1251883179] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:18:42,365 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-16 23:18:42,365 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 49] total 105 [2021-06-16 23:18:42,365 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234834843] [2021-06-16 23:18:42,366 INFO L462 AbstractCegarLoop]: Interpolant automaton has 105 states [2021-06-16 23:18:42,366 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:18:42,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 105 interpolants. [2021-06-16 23:18:42,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=362, Invalid=10558, Unknown=0, NotChecked=0, Total=10920 [2021-06-16 23:18:42,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:18:42,368 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:18:42,368 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 105 states, 105 states have (on average 3.2) internal successors, (336), 105 states have internal predecessors, (336), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:18:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:18:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:18:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:18:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:18:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 135 states. [2021-06-16 23:18:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-16 23:18:42,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 128 states. [2021-06-16 23:18:42,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2021-06-16 23:18:42,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-16 23:18:42,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:18:43,920 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2021-06-16 23:18:44,278 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 99 [2021-06-16 23:18:44,823 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 115 [2021-06-16 23:18:45,127 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 94 [2021-06-16 23:18:45,476 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-06-16 23:18:45,921 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 106 [2021-06-16 23:18:46,375 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 112 [2021-06-16 23:18:46,845 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 119 [2021-06-16 23:18:47,417 WARN L205 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 125 [2021-06-16 23:18:47,982 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 140 [2021-06-16 23:18:48,504 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 122 [2021-06-16 23:18:49,057 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 126 [2021-06-16 23:18:49,681 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 134 [2021-06-16 23:18:50,333 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 142 [2021-06-16 23:18:51,031 WARN L205 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 151 [2021-06-16 23:18:51,769 WARN L205 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 155 [2021-06-16 23:18:52,499 WARN L205 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 160 [2021-06-16 23:18:53,144 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 156 [2021-06-16 23:18:53,785 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 153 [2021-06-16 23:18:54,383 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 149 [2021-06-16 23:18:54,932 WARN L205 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 143 [2021-06-16 23:18:55,454 WARN L205 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 135 [2021-06-16 23:18:55,948 WARN L205 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 127 [2021-06-16 23:18:56,477 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 132 [2021-06-16 23:18:57,158 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 130 [2021-06-16 23:18:57,824 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 126 [2021-06-16 23:18:58,545 WARN L205 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 131 [2021-06-16 23:18:59,096 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 108 [2021-06-16 23:18:59,693 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 112 [2021-06-16 23:19:00,339 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 116 [2021-06-16 23:19:01,006 WARN L205 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 120 [2021-06-16 23:19:01,808 WARN L205 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 149 [2021-06-16 23:19:02,561 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 128 [2021-06-16 23:19:03,392 WARN L205 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 135 [2021-06-16 23:19:04,043 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 141 [2021-06-16 23:19:04,949 WARN L205 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 140 [2021-06-16 23:19:06,029 WARN L205 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 143 [2021-06-16 23:19:06,937 WARN L205 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 148 [2021-06-16 23:19:07,999 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 145 [2021-06-16 23:19:09,039 WARN L205 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 151 [2021-06-16 23:19:10,067 WARN L205 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 146 [2021-06-16 23:19:10,985 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 153 [2021-06-16 23:19:11,905 WARN L205 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 154 [2021-06-16 23:19:12,982 WARN L205 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 157 [2021-06-16 23:19:14,014 WARN L205 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 150 [2021-06-16 23:19:15,021 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 153 [2021-06-16 23:19:16,165 WARN L205 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 159 [2021-06-16 23:19:17,185 WARN L205 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 155 [2021-06-16 23:19:17,903 WARN L205 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 146 [2021-06-16 23:19:18,754 WARN L205 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 148 [2021-06-16 23:19:19,882 WARN L205 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 159 [2021-06-16 23:19:20,961 WARN L205 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 166 [2021-06-16 23:19:21,661 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 154 [2021-06-16 23:19:22,536 WARN L205 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 161 [2021-06-16 23:19:23,709 WARN L205 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 167 [2021-06-16 23:19:24,798 WARN L205 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 162 [2021-06-16 23:19:25,816 WARN L205 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 153 [2021-06-16 23:19:26,864 WARN L205 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 154 [2021-06-16 23:19:28,018 WARN L205 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 167 [2021-06-16 23:19:29,130 WARN L205 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 159 [2021-06-16 23:19:30,324 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 388 DAG size of output: 175 [2021-06-16 23:19:31,498 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 380 DAG size of output: 167 [2021-06-16 23:19:32,631 WARN L205 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 162 [2021-06-16 23:19:33,846 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 386 DAG size of output: 169 [2021-06-16 23:19:35,071 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 394 DAG size of output: 171 [2021-06-16 23:19:36,304 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 397 DAG size of output: 173 [2021-06-16 23:19:37,645 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 400 DAG size of output: 173 [2021-06-16 23:19:38,647 WARN L205 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 171 [2021-06-16 23:19:39,983 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 411 DAG size of output: 177 [2021-06-16 23:19:41,262 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 405 DAG size of output: 175 [2021-06-16 23:19:42,496 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 396 DAG size of output: 177 [2021-06-16 23:19:43,828 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 411 DAG size of output: 182 [2021-06-16 23:19:45,128 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 410 DAG size of output: 181 [2021-06-16 23:19:46,531 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 416 DAG size of output: 188 [2021-06-16 23:19:47,933 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 416 DAG size of output: 184 [2021-06-16 23:19:49,408 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 421 DAG size of output: 190 [2021-06-16 23:19:50,730 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 401 DAG size of output: 180 [2021-06-16 23:19:52,069 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 406 DAG size of output: 186 [2021-06-16 23:19:54,217 WARN L205 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 155 [2021-06-16 23:19:56,449 WARN L205 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 151 [2021-06-16 23:19:57,797 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 405 DAG size of output: 185 [2021-06-16 23:19:58,531 WARN L205 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 145 [2021-06-16 23:19:59,293 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 150 [2021-06-16 23:20:00,050 WARN L205 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 144 [2021-06-16 23:20:00,816 WARN L205 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 149 [2021-06-16 23:20:01,579 WARN L205 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 148 [2021-06-16 23:20:02,317 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 139 [2021-06-16 23:20:03,078 WARN L205 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 143 [2021-06-16 23:20:03,590 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 138 [2021-06-16 23:20:04,002 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 134 [2021-06-16 23:20:04,341 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 132 [2021-06-16 23:20:04,742 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 128 [2021-06-16 23:20:05,193 WARN L205 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 140 [2021-06-16 23:20:05,608 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 134 [2021-06-16 23:20:05,978 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 120 [2021-06-16 23:20:06,346 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 126 [2021-06-16 23:20:06,829 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 128 [2021-06-16 23:20:07,177 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 122 [2021-06-16 23:20:07,604 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 108 [2021-06-16 23:20:07,979 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 119 [2021-06-16 23:20:08,303 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 106 [2021-06-16 23:20:08,588 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 105 [2021-06-16 23:20:08,931 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 118 [2021-06-16 23:20:09,303 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 119 [2021-06-16 23:20:09,667 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 104 [2021-06-16 23:20:10,030 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 117 [2021-06-16 23:20:10,363 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 115 [2021-06-16 23:20:10,891 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 123 [2021-06-16 23:20:11,364 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 106 [2021-06-16 23:20:11,671 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 114 [2021-06-16 23:20:12,173 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 117 [2021-06-16 23:20:12,547 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 120 [2021-06-16 23:20:12,919 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 115 [2021-06-16 23:20:13,396 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 107 [2021-06-16 23:20:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:20:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:20:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:20:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:20:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-16 23:20:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-16 23:20:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2021-06-16 23:20:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2021-06-16 23:20:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-16 23:20:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2021-06-16 23:20:14,823 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable92,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:20:14,823 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 23:20:14,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 23:20:14,823 INFO L82 PathProgramCache]: Analyzing trace with hash -2130868189, now seen corresponding path program 1 times [2021-06-16 23:20:14,823 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 23:20:14,824 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081388956] [2021-06-16 23:20:14,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 23:20:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:20:18,279 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 54 [2021-06-16 23:20:22,015 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:20:22,015 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 23:20:22,015 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081388956] [2021-06-16 23:20:22,015 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081388956] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:20:22,015 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2081297148] [2021-06-16 23:20:22,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:20:22,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 23:20:22,182 INFO L263 TraceCheckSpWp]: Trace formula consists of 558 conjuncts, 275 conjunts are in the unsatisfiable core [2021-06-16 23:20:22,187 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-16 23:20:22,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-16 23:20:22,206 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:22,210 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:22,210 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:20:22,211 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-16 23:20:22,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:22,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-06-16 23:20:22,444 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:22,454 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:22,455 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:20:22,455 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-06-16 23:20:22,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-06-16 23:20:22,795 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:22,809 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:22,811 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-16 23:20:22,811 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:47, output treesize:43 [2021-06-16 23:20:22,942 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_156|], 2=[|v_#memory_$Pointer$.offset_144|]} [2021-06-16 23:20:22,945 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-16 23:20:22,946 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:22,963 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:22,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:22,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-06-16 23:20:22,968 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:22,985 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:22,987 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-16 23:20:22,987 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:67, output treesize:59 [2021-06-16 23:20:23,128 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_157|], 6=[|v_#memory_$Pointer$.offset_145|]} [2021-06-16 23:20:23,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-06-16 23:20:23,133 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:23,152 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:23,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-06-16 23:20:23,158 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:23,175 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:23,177 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-16 23:20:23,177 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:85, output treesize:77 [2021-06-16 23:20:23,622 INFO L446 ElimStorePlain]: Different costs {4=[|v_#memory_$Pointer$.base_158|], 6=[|v_#memory_$Pointer$.offset_146|]} [2021-06-16 23:20:23,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2021-06-16 23:20:23,628 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:23,655 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:23,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-06-16 23:20:23,660 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:23,683 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:23,685 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-16 23:20:23,685 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:93, output treesize:85 [2021-06-16 23:20:23,850 INFO L446 ElimStorePlain]: Different costs {10=[|v_#memory_$Pointer$.base_159|], 14=[|v_#memory_$Pointer$.offset_147|]} [2021-06-16 23:20:23,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:23,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,862 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-06-16 23:20:23,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 98 treesize of output 64 [2021-06-16 23:20:23,864 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:23,892 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:23,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:23,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 62 [2021-06-16 23:20:23,898 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:23,922 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:23,924 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-16 23:20:23,924 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:149, output treesize:125 [2021-06-16 23:20:26,248 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2021-06-16 23:20:26,606 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2021-06-16 23:20:27,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:27,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:27,214 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-06-16 23:20:27,214 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 14 [2021-06-16 23:20:27,216 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:27,241 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:27,243 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:20:27,243 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:157, output treesize:147 [2021-06-16 23:20:27,397 INFO L446 ElimStorePlain]: Different costs {24=[|v_#memory_$Pointer$.offset_148|], 40=[|v_#memory_$Pointer$.base_160|]} [2021-06-16 23:20:27,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:27,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:27,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:27,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 86 [2021-06-16 23:20:27,404 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:27,428 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:27,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:27,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:27,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:27,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:27,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:27,463 INFO L354 Elim1Store]: treesize reduction 165, result has 17.5 percent of original size [2021-06-16 23:20:27,463 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 135 treesize of output 97 [2021-06-16 23:20:27,464 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:27,486 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:27,488 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-16 23:20:27,488 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:177, output treesize:140 [2021-06-16 23:20:31,363 INFO L446 ElimStorePlain]: Different costs {50=[|v_#memory_$Pointer$.offset_149|], 56=[|v_#memory_$Pointer$.base_161|]} [2021-06-16 23:20:31,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,371 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,377 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,437 INFO L354 Elim1Store]: treesize reduction 362, result has 12.3 percent of original size [2021-06-16 23:20:31,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 10 case distinctions, treesize of input 203 treesize of output 166 [2021-06-16 23:20:31,439 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:31,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,445 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,446 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,499 INFO L354 Elim1Store]: treesize reduction 362, result has 12.3 percent of original size [2021-06-16 23:20:31,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 10 case distinctions, treesize of input 203 treesize of output 166 [2021-06-16 23:20:31,501 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:31,605 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2021-06-16 23:20:31,605 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:31,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,611 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,618 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,630 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,632 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,641 INFO L354 Elim1Store]: treesize reduction 45, result has 16.7 percent of original size [2021-06-16 23:20:31,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 17 case distinctions, treesize of input 160 treesize of output 120 [2021-06-16 23:20:31,643 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:31,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:31,652 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:31,661 INFO L354 Elim1Store]: treesize reduction 45, result has 16.7 percent of original size [2021-06-16 23:20:31,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 20 case distinctions, treesize of input 144 treesize of output 110 [2021-06-16 23:20:31,664 INFO L550 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-16 23:20:31,737 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:31,740 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2021-06-16 23:20:31,740 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:527, output treesize:280 [2021-06-16 23:20:32,209 INFO L446 ElimStorePlain]: Different costs {50=[|v_#memory_$Pointer$.offset_150|], 56=[|v_#memory_$Pointer$.base_162|]} [2021-06-16 23:20:32,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,216 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:32,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:32,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:32,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,256 INFO L354 Elim1Store]: treesize reduction 116, result has 18.3 percent of original size [2021-06-16 23:20:32,256 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 134 treesize of output 109 [2021-06-16 23:20:32,257 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:32,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,264 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:32,264 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:32,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,288 INFO L354 Elim1Store]: treesize reduction 116, result has 18.3 percent of original size [2021-06-16 23:20:32,288 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 134 treesize of output 109 [2021-06-16 23:20:32,290 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:32,408 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2021-06-16 23:20:32,408 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:32,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:32,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,419 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:32,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,429 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:32,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,437 INFO L354 Elim1Store]: treesize reduction 37, result has 7.5 percent of original size [2021-06-16 23:20:32,438 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 16 case distinctions, treesize of input 118 treesize of output 80 [2021-06-16 23:20:32,439 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:32,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,444 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:32,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,447 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:32,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:32,456 INFO L354 Elim1Store]: treesize reduction 37, result has 7.5 percent of original size [2021-06-16 23:20:32,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 19 case distinctions, treesize of input 118 treesize of output 80 [2021-06-16 23:20:32,457 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:32,532 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:32,534 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:20:32,534 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:427, output treesize:299 [2021-06-16 23:20:36,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,045 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:36,091 INFO L354 Elim1Store]: treesize reduction 340, result has 11.2 percent of original size [2021-06-16 23:20:36,092 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 17 case distinctions, treesize of input 234 treesize of output 148 [2021-06-16 23:20:36,094 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:36,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,104 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:36,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,151 INFO L354 Elim1Store]: treesize reduction 328, result has 14.4 percent of original size [2021-06-16 23:20:36,152 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 20 case distinctions, treesize of input 234 treesize of output 160 [2021-06-16 23:20:36,154 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:36,241 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:36,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,296 INFO L354 Elim1Store]: treesize reduction 152, result has 15.1 percent of original size [2021-06-16 23:20:36,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 9 case distinctions, treesize of input 94 treesize of output 88 [2021-06-16 23:20:36,298 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:36,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,354 INFO L354 Elim1Store]: treesize reduction 338, result has 11.3 percent of original size [2021-06-16 23:20:36,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 11 case distinctions, treesize of input 115 treesize of output 101 [2021-06-16 23:20:36,356 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:36,421 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:36,422 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:20:36,422 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:543, output treesize:215 [2021-06-16 23:20:36,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,708 INFO L354 Elim1Store]: treesize reduction 64, result has 29.7 percent of original size [2021-06-16 23:20:36,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 159 treesize of output 128 [2021-06-16 23:20:36,710 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:36,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,735 INFO L354 Elim1Store]: treesize reduction 64, result has 29.7 percent of original size [2021-06-16 23:20:36,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 159 treesize of output 128 [2021-06-16 23:20:36,737 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:36,813 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:36,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,834 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-16 23:20:36,835 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 144 treesize of output 81 [2021-06-16 23:20:36,836 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:36,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:36,847 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-16 23:20:36,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 168 treesize of output 97 [2021-06-16 23:20:36,849 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:36,908 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:36,911 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:20:36,911 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:455, output treesize:223 [2021-06-16 23:20:39,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:39,102 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:39,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:39,110 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-16 23:20:39,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 107 treesize of output 56 [2021-06-16 23:20:39,112 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:39,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:39,115 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-16 23:20:39,118 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-16 23:20:39,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 78 treesize of output 35 [2021-06-16 23:20:39,119 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:39,148 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:39,148 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:20:39,149 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:240, output treesize:116 [2021-06-16 23:20:39,855 INFO L446 ElimStorePlain]: Different costs {9=[|#memory_$Pointer$.offset|], 31=[v_prenex_30]} [2021-06-16 23:20:39,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:39,860 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-06-16 23:20:39,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 24 [2021-06-16 23:20:39,863 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:39,882 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:39,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-16 23:20:39,898 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-06-16 23:20:39,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 9 case distinctions, treesize of input 70 treesize of output 41 [2021-06-16 23:20:39,900 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-16 23:20:39,911 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-16 23:20:39,912 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-06-16 23:20:39,912 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:136, output treesize:18 [2021-06-16 23:20:40,296 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 23:20:40,296 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2081297148] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-16 23:20:40,297 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-16 23:20:40,297 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [83, 86] total 167 [2021-06-16 23:20:40,297 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [785367946] [2021-06-16 23:20:40,297 INFO L462 AbstractCegarLoop]: Interpolant automaton has 167 states [2021-06-16 23:20:40,297 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 23:20:40,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 167 interpolants. [2021-06-16 23:20:40,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1038, Invalid=26684, Unknown=0, NotChecked=0, Total=27722 [2021-06-16 23:20:40,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:20:40,300 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 23:20:40,301 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 167 states, 167 states have (on average 2.712574850299401) internal successors, (453), 167 states have internal predecessors, (453), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 128 states. [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2021-06-16 23:20:40,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 23:20:42,544 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 91 [2021-06-16 23:20:43,018 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 121 [2021-06-16 23:20:43,602 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 125 [2021-06-16 23:20:44,480 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 136 [2021-06-16 23:20:44,992 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 134 [2021-06-16 23:20:45,656 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 133 [2021-06-16 23:20:46,504 WARN L205 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 142 [2021-06-16 23:20:47,287 WARN L205 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 145 [2021-06-16 23:20:48,166 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 150 [2021-06-16 23:20:49,018 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 151 [2021-06-16 23:20:49,981 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 155 [2021-06-16 23:20:50,932 WARN L205 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 159 [2021-06-16 23:20:51,873 WARN L205 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 163 [2021-06-16 23:20:52,853 WARN L205 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 165 [2021-06-16 23:20:53,826 WARN L205 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 164 [2021-06-16 23:20:55,305 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 288 DAG size of output: 170 [2021-06-16 23:20:56,316 WARN L205 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 166 [2021-06-16 23:20:57,275 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 162 [2021-06-16 23:20:58,245 WARN L205 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 160 [2021-06-16 23:20:59,218 WARN L205 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 156 [2021-06-16 23:21:00,094 WARN L205 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 147 [2021-06-16 23:21:01,061 WARN L205 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 151 [2021-06-16 23:21:02,203 WARN L205 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 152 [2021-06-16 23:21:02,953 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 109 [2021-06-16 23:21:03,657 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 112 [2021-06-16 23:21:04,390 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 116 [2021-06-16 23:21:05,142 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 120 [2021-06-16 23:21:06,114 WARN L205 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 128 [2021-06-16 23:21:06,906 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 138 Received shutdown request... [2021-06-16 23:21:07,388 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable98,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-16 23:21:07,389 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-16 23:21:07,397 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-16 23:21:07,398 WARN L196 ceAbstractionStarter]: Timeout [2021-06-16 23:21:07,398 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.06 11:21:07 BasicIcfg [2021-06-16 23:21:07,399 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-16 23:21:07,399 INFO L168 Benchmark]: Toolchain (without parser) took 872191.63 ms. Allocated memory was 187.7 MB in the beginning and 902.8 MB in the end (delta: 715.1 MB). Free memory was 149.3 MB in the beginning and 531.5 MB in the end (delta: -382.2 MB). Peak memory consumption was 334.0 MB. Max. memory is 8.0 GB. [2021-06-16 23:21:07,399 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 187.7 MB. Free memory was 168.3 MB in the beginning and 168.2 MB in the end (delta: 139.7 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-06-16 23:21:07,399 INFO L168 Benchmark]: CACSL2BoogieTranslator took 574.79 ms. Allocated memory is still 187.7 MB. Free memory was 149.1 MB in the beginning and 118.1 MB in the end (delta: 31.0 MB). Peak memory consumption was 31.5 MB. Max. memory is 8.0 GB. [2021-06-16 23:21:07,399 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.73 ms. Allocated memory is still 187.7 MB. Free memory was 118.1 MB in the beginning and 114.5 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-06-16 23:21:07,399 INFO L168 Benchmark]: Boogie Preprocessor took 78.38 ms. Allocated memory is still 187.7 MB. Free memory was 114.5 MB in the beginning and 110.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-06-16 23:21:07,399 INFO L168 Benchmark]: RCFGBuilder took 807.66 ms. Allocated memory is still 187.7 MB. Free memory was 110.8 MB in the beginning and 127.4 MB in the end (delta: -16.6 MB). Peak memory consumption was 54.2 MB. Max. memory is 8.0 GB. [2021-06-16 23:21:07,399 INFO L168 Benchmark]: TraceAbstraction took 870640.58 ms. Allocated memory was 187.7 MB in the beginning and 902.8 MB in the end (delta: 715.1 MB). Free memory was 126.9 MB in the beginning and 531.5 MB in the end (delta: -404.6 MB). Peak memory consumption was 310.5 MB. Max. memory is 8.0 GB. [2021-06-16 23:21:07,399 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 187.7 MB. Free memory was 168.3 MB in the beginning and 168.2 MB in the end (delta: 139.7 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 574.79 ms. Allocated memory is still 187.7 MB. Free memory was 149.1 MB in the beginning and 118.1 MB in the end (delta: 31.0 MB). Peak memory consumption was 31.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 74.73 ms. Allocated memory is still 187.7 MB. Free memory was 118.1 MB in the beginning and 114.5 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 78.38 ms. Allocated memory is still 187.7 MB. Free memory was 114.5 MB in the beginning and 110.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 807.66 ms. Allocated memory is still 187.7 MB. Free memory was 110.8 MB in the beginning and 127.4 MB in the end (delta: -16.6 MB). Peak memory consumption was 54.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 870640.58 ms. Allocated memory was 187.7 MB in the beginning and 902.8 MB in the end (delta: 715.1 MB). Free memory was 126.9 MB in the beginning and 531.5 MB in the end (delta: -404.6 MB). Peak memory consumption was 310.5 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2373, positive: 1919, positive conditional: 1919, positive unconditional: 0, negative: 454, negative conditional: 454, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 1942, positive: 1919, positive conditional: 1919, positive unconditional: 0, negative: 23, negative conditional: 23, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 1942, positive: 1897, positive conditional: 0, positive unconditional: 1897, negative: 45, negative conditional: 0, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 693, positive: 680, positive conditional: 0, positive unconditional: 680, negative: 13, negative conditional: 0, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 693, positive: 680, positive conditional: 0, positive unconditional: 680, negative: 13, negative conditional: 0, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 13, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 13, negative conditional: 0, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1942, positive: 1217, positive conditional: 0, positive unconditional: 1217, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 693, unknown conditional: 0, unknown unconditional: 693] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167, SemanticConditionEliminator.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 225, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 203, negative conditional: 36, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 28, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 22, negative conditional: 9, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 128, positive: 41, positive conditional: 41, positive unconditional: 0, negative: 88, negative conditional: 30, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 225, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 194, negative conditional: 27, negative unconditional: 167, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 708, Positive cache size: 686, Positive conditional cache size: 6, Positive unconditional cache size: 680, Negative cache size: 22, Negative conditional cache size: 9, Negative unconditional cache size: 13, Eliminated conditions: 167 ], Maximal queried relation: 8, Independence queries for same thread: 431 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 205 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 3 procedures, 494 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 870521.9ms, OverallIterations: 11, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 13.1ms, PartialOrderReductionTime: 779099.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 696, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 330.6ms SsaConstructionTime, 1287.8ms SatisfiabilityAnalysisTime, 87981.0ms InterpolantComputationTime, 3560 NumberOfCodeBlocks, 3560 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 3543 ConstructedInterpolants, 234 QuantifiedInterpolants, 151209 SizeOfPredicates, 463 NumberOfNonLiveVariables, 3343 ConjunctsInSsa, 916 ConjunctsInUnsatCore, 17 InterpolantComputations, 6 PerfectInterpolantSequences, 614/998 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