/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-None-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9bbddad6b14272d9691b7fb6f1c011d15ab18596-9bbddad [2021-06-13 01:18:54,949 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-13 01:18:54,951 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-13 01:18:54,980 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-13 01:18:54,981 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-13 01:18:54,984 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-13 01:18:54,986 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-13 01:18:54,994 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-13 01:18:54,996 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-13 01:18:55,000 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-13 01:18:55,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-13 01:18:55,004 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-13 01:18:55,004 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-13 01:18:55,006 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-13 01:18:55,008 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-13 01:18:55,009 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-13 01:18:55,011 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-13 01:18:55,012 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-13 01:18:55,014 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-13 01:18:55,019 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-13 01:18:55,020 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-13 01:18:55,022 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-13 01:18:55,023 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-13 01:18:55,025 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-13 01:18:55,031 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-13 01:18:55,031 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-13 01:18:55,031 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-13 01:18:55,033 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-13 01:18:55,033 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-13 01:18:55,034 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-06-13 01:18:55,034 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-13 01:18:55,035 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-13 01:18:55,036 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-13 01:18:55,037 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-13 01:18:55,038 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-13 01:18:55,038 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-13 01:18:55,039 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-13 01:18:55,039 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-13 01:18:55,039 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-13 01:18:55,040 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-13 01:18:55,040 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-13 01:18:55,044 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-None-NoLbe.epf [2021-06-13 01:18:55,097 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-13 01:18:55,097 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-13 01:18:55,097 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-13 01:18:55,098 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-13 01:18:55,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-13 01:18:55,100 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-13 01:18:55,100 INFO L138 SettingsManager]: * Use SBE=true [2021-06-13 01:18:55,101 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-13 01:18:55,101 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-13 01:18:55,101 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-13 01:18:55,102 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-13 01:18:55,102 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-13 01:18:55,102 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-13 01:18:55,102 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-13 01:18:55,102 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-13 01:18:55,103 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-13 01:18:55,103 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-13 01:18:55,103 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-13 01:18:55,103 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-13 01:18:55,103 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-13 01:18:55,103 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-13 01:18:55,104 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-13 01:18:55,104 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-13 01:18:55,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-13 01:18:55,104 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-13 01:18:55,104 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-13 01:18:55,105 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-13 01:18:55,105 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-13 01:18:55,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-13 01:18:55,105 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-13 01:18:55,105 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-13 01:18:55,105 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-13 01:18:55,106 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-13 01:18:55,421 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-13 01:18:55,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-13 01:18:55,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-13 01:18:55,442 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-13 01:18:55,442 INFO L275 PluginConnector]: CDTParser initialized [2021-06-13 01:18:55,443 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i [2021-06-13 01:18:55,505 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3eb2fdd2/b64d2794664a4c7f9f6b7d7016f8c75c/FLAG5b6c7d94a [2021-06-13 01:18:56,027 INFO L306 CDTParser]: Found 1 translation units. [2021-06-13 01:18:56,028 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i [2021-06-13 01:18:56,042 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3eb2fdd2/b64d2794664a4c7f9f6b7d7016f8c75c/FLAG5b6c7d94a [2021-06-13 01:18:56,473 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3eb2fdd2/b64d2794664a4c7f9f6b7d7016f8c75c [2021-06-13 01:18:56,476 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-13 01:18:56,477 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-13 01:18:56,482 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-13 01:18:56,482 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-13 01:18:56,486 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-13 01:18:56,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.06 01:18:56" (1/1) ... [2021-06-13 01:18:56,488 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cfb84eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:56, skipping insertion in model container [2021-06-13 01:18:56,488 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.06 01:18:56" (1/1) ... [2021-06-13 01:18:56,494 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-13 01:18:56,557 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-13 01:18:56,653 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-13 01:18:56,905 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_1w1r.i[47275,47288] [2021-06-13 01:18:56,914 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_1w1r.i[47463,47476] [2021-06-13 01:18:56,933 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_1w1r.i[48230,48243] [2021-06-13 01:18:56,937 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_1w1r.i[48344,48357] [2021-06-13 01:18:56,946 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_1w1r.i[48781,48794] [2021-06-13 01:18:56,948 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_1w1r.i[48837,48850] [2021-06-13 01:18:56,956 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_1w1r.i[49349,49362] [2021-06-13 01:18:56,961 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_1w1r.i[49408,49421] [2021-06-13 01:18:56,964 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_1w1r.i[49487,49500] [2021-06-13 01:18:56,967 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-13 01:18:56,974 INFO L203 MainTranslator]: Completed pre-run [2021-06-13 01:18:56,990 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-13 01:18:57,020 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_1w1r.i[47275,47288] [2021-06-13 01:18:57,021 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_1w1r.i[47463,47476] [2021-06-13 01:18:57,025 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_1w1r.i[48230,48243] [2021-06-13 01:18:57,026 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_1w1r.i[48344,48357] [2021-06-13 01:18:57,028 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_1w1r.i[48781,48794] [2021-06-13 01:18:57,029 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_1w1r.i[48837,48850] [2021-06-13 01:18:57,032 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_1w1r.i[49349,49362] [2021-06-13 01:18:57,033 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_1w1r.i[49408,49421] [2021-06-13 01:18:57,034 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_1w1r.i[49487,49500] [2021-06-13 01:18:57,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-13 01:18:57,156 INFO L208 MainTranslator]: Completed translation [2021-06-13 01:18:57,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57 WrapperNode [2021-06-13 01:18:57,157 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-13 01:18:57,158 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-13 01:18:57,158 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-13 01:18:57,158 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-13 01:18:57,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (1/1) ... [2021-06-13 01:18:57,187 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (1/1) ... [2021-06-13 01:18:57,227 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-13 01:18:57,231 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-13 01:18:57,231 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-13 01:18:57,231 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-13 01:18:57,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (1/1) ... [2021-06-13 01:18:57,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (1/1) ... [2021-06-13 01:18:57,252 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (1/1) ... [2021-06-13 01:18:57,252 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (1/1) ... [2021-06-13 01:18:57,290 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (1/1) ... [2021-06-13 01:18:57,297 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (1/1) ... [2021-06-13 01:18:57,301 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (1/1) ... [2021-06-13 01:18:57,304 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-13 01:18:57,305 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-13 01:18:57,305 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-13 01:18:57,305 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-13 01:18:57,306 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (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 [2021-06-13 01:18:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-06-13 01:18:57,375 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-06-13 01:18:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-13 01:18:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-06-13 01:18:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-13 01:18:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-06-13 01:18:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-13 01:18:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-06-13 01:18:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-06-13 01:18:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-13 01:18:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-13 01:18:57,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-13 01:18:57,378 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-13 01:18:58,254 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-13 01:18:58,255 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-06-13 01:18:58,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.06 01:18:58 BoogieIcfgContainer [2021-06-13 01:18:58,256 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-13 01:18:58,258 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-13 01:18:58,258 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-13 01:18:58,260 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-13 01:18:58,260 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.06 01:18:56" (1/3) ... [2021-06-13 01:18:58,261 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fd20573 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.06 01:18:58, skipping insertion in model container [2021-06-13 01:18:58,261 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.06 01:18:57" (2/3) ... [2021-06-13 01:18:58,261 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fd20573 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.06 01:18:58, skipping insertion in model container [2021-06-13 01:18:58,261 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.06 01:18:58" (3/3) ... [2021-06-13 01:18:58,263 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo_1w1r.i [2021-06-13 01:18:58,267 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-13 01:18:58,268 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-13 01:18:58,268 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-06-13 01:18:58,268 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-13 01:18:58,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,308 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,308 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,309 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,312 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,312 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,312 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,314 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,315 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,315 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,316 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,317 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,317 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,317 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,317 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,317 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,317 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,317 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,317 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,317 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,317 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,318 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,318 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,318 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,318 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,318 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,318 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,318 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,318 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,319 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,319 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,319 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,319 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,319 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,320 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,320 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,320 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,320 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,320 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,321 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,321 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,322 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,322 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,322 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,322 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,322 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,322 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,322 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,322 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,322 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,323 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,323 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,323 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,323 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,323 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,323 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,323 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,323 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,324 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,324 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,324 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,324 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,324 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,324 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,324 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,324 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,324 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,324 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,325 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,325 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,325 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,325 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,325 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,325 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,325 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,325 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,325 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,326 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,326 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,326 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,326 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,326 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,326 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,326 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,326 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,327 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,327 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,327 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,327 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,327 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,327 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,327 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,327 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,328 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,328 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,329 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,329 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,329 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,329 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,330 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,330 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,330 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,330 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,330 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,330 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,330 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,330 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,330 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,331 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,331 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,331 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,331 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,331 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,331 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,331 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,331 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,332 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,332 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,332 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,332 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,332 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,332 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,332 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,332 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,332 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,333 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,333 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,333 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,333 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,333 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,333 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,333 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,333 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,334 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,334 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,334 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,334 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,334 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,334 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,334 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,334 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,335 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,335 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,335 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,335 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,335 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,335 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,335 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,335 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,335 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,336 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,336 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,336 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,336 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,336 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,336 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,336 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,337 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,337 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,337 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,337 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,337 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,337 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,337 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,338 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,338 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,338 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,338 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,338 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,338 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,338 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,338 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,338 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,339 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,339 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,339 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,339 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,339 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,339 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,339 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,339 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,339 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,340 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,340 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,340 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,340 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,340 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,340 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,340 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,340 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,340 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,341 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,341 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,341 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,341 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,341 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,341 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,341 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,341 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,341 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,342 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,342 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,342 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,342 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,342 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,342 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,342 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,342 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,344 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,344 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,344 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,345 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,345 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,345 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,345 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,346 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,347 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,347 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,347 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,347 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,348 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,348 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,348 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,350 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,350 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,350 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,350 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,351 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,351 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,351 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,351 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,351 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,351 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,352 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,352 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,352 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,352 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,352 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,353 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,353 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,353 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,355 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,355 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,355 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,355 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,356 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,356 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,357 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,359 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,359 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,359 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,359 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,359 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,359 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,359 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,359 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,360 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,360 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,360 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-13 01:18:58,366 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-06-13 01:18:58,384 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 [2021-06-13 01:18:58,430 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-13 01:18:58,431 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-13 01:18:58,431 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-13 01:18:58,431 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-13 01:18:58,431 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-13 01:18:58,431 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-13 01:18:58,431 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-13 01:18:58,431 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-13 01:18:58,448 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 429 places, 457 transitions, 922 flow [2021-06-13 01:18:58,879 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 13460 states, 13448 states have (on average 2.128866745984533) internal successors, (28629), 13459 states have internal predecessors, (28629), 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) [2021-06-13 01:18:58,890 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]=== [2021-06-13 01:18:58,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:18:58,898 INFO L82 PathProgramCache]: Analyzing trace with hash -678979544, now seen corresponding path program 1 times [2021-06-13 01:18:58,905 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:18:58,906 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215790542] [2021-06-13 01:18:58,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:18:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:00,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-13 01:19:00,009 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:00,010 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215790542] [2021-06-13 01:19:00,010 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [215790542] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-13 01:19:00,011 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-13 01:19:00,011 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-06-13 01:19:00,011 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059251934] [2021-06-13 01:19:00,015 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-13 01:19:00,015 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:00,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-13 01:19:00,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-06-13 01:19:00,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:00,032 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:00,033 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) [2021-06-13 01:19:00,033 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:00,754 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2021-06-13 01:19:00,943 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-06-13 01:19:01,223 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2021-06-13 01:19:01,438 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-06-13 01:19:01,642 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-06-13 01:19:01,840 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-06-13 01:19:02,049 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-06-13 01:19:02,299 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-06-13 01:19:02,521 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-06-13 01:19:02,770 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-06-13 01:19:02,987 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2021-06-13 01:19:03,193 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 129 [2021-06-13 01:19:03,374 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2021-06-13 01:19:03,622 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-06-13 01:19:03,830 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-06-13 01:19:04,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:04,071 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-13 01:19:04,071 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]=== [2021-06-13 01:19:04,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:04,075 INFO L82 PathProgramCache]: Analyzing trace with hash -1979754935, now seen corresponding path program 1 times [2021-06-13 01:19:04,075 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:04,076 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503032279] [2021-06-13 01:19:04,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:04,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:04,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-13 01:19:04,148 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:04,148 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503032279] [2021-06-13 01:19:04,148 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503032279] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-13 01:19:04,148 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-13 01:19:04,148 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-13 01:19:04,148 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027487657] [2021-06-13 01:19:04,161 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-13 01:19:04,161 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:04,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-13 01:19:04,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-13 01:19:04,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:04,162 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:04,162 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 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) [2021-06-13 01:19:04,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:04,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:04,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:04,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:04,274 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-13 01:19:04,274 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]=== [2021-06-13 01:19:04,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:04,275 INFO L82 PathProgramCache]: Analyzing trace with hash -1416796677, now seen corresponding path program 1 times [2021-06-13 01:19:04,275 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:04,275 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483787418] [2021-06-13 01:19:04,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:04,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:04,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-13 01:19:04,644 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:04,645 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483787418] [2021-06-13 01:19:04,645 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483787418] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-13 01:19:04,645 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-13 01:19:04,645 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2021-06-13 01:19:04,645 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565004308] [2021-06-13 01:19:04,646 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-06-13 01:19:04,646 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:04,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-06-13 01:19:04,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2021-06-13 01:19:04,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:04,647 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:04,647 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 5.578947368421052) internal successors, (106), 19 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) [2021-06-13 01:19:04,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:04,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:04,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:05,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:05,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:05,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-13 01:19:05,520 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-13 01:19:05,520 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]=== [2021-06-13 01:19:05,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:05,521 INFO L82 PathProgramCache]: Analyzing trace with hash 802297983, now seen corresponding path program 1 times [2021-06-13 01:19:05,522 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:05,522 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [723461837] [2021-06-13 01:19:05,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:06,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-13 01:19:06,714 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:06,714 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [723461837] [2021-06-13 01:19:06,714 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [723461837] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-13 01:19:06,714 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-13 01:19:06,714 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-06-13 01:19:06,714 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1038052111] [2021-06-13 01:19:06,715 INFO L462 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-06-13 01:19:06,715 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:06,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-06-13 01:19:06,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=1159, Unknown=0, NotChecked=0, Total=1260 [2021-06-13 01:19:06,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:06,717 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:06,717 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 36 states, 36 states have (on average 3.611111111111111) internal successors, (130), 36 states have internal predecessors, (130), 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) [2021-06-13 01:19:06,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:06,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:06,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-13 01:19:06,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:08,018 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2021-06-13 01:19:08,306 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 77 [2021-06-13 01:19:08,456 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2021-06-13 01:19:08,632 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 86 [2021-06-13 01:19:08,814 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 90 [2021-06-13 01:19:09,054 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 95 [2021-06-13 01:19:09,255 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2021-06-13 01:19:09,426 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 89 [2021-06-13 01:19:09,606 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2021-06-13 01:19:09,884 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2021-06-13 01:19:10,572 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 82 [2021-06-13 01:19:10,735 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 88 [2021-06-13 01:19:10,939 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 85 [2021-06-13 01:19:11,135 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 87 [2021-06-13 01:19:11,354 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 90 [2021-06-13 01:19:11,531 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 86 [2021-06-13 01:19:11,716 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 84 [2021-06-13 01:19:11,868 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 80 [2021-06-13 01:19:12,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:12,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:12,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-13 01:19:12,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-13 01:19:12,368 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-13 01:19:12,368 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]=== [2021-06-13 01:19:12,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:12,368 INFO L82 PathProgramCache]: Analyzing trace with hash -1004502846, now seen corresponding path program 1 times [2021-06-13 01:19:12,368 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:12,368 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131426446] [2021-06-13 01:19:12,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:13,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-13 01:19:13,320 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:13,320 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131426446] [2021-06-13 01:19:13,320 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1131426446] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-13 01:19:13,320 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-13 01:19:13,320 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2021-06-13 01:19:13,320 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [466537296] [2021-06-13 01:19:13,320 INFO L462 AbstractCegarLoop]: Interpolant automaton has 34 states [2021-06-13 01:19:13,320 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:13,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-06-13 01:19:13,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=995, Unknown=0, NotChecked=0, Total=1122 [2021-06-13 01:19:13,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:13,321 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:13,322 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 34 states, 34 states have (on average 4.4411764705882355) internal successors, (151), 34 states have internal predecessors, (151), 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) [2021-06-13 01:19:13,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:13,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:13,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-13 01:19:13,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-13 01:19:13,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:14,121 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 83 [2021-06-13 01:19:14,299 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82 [2021-06-13 01:19:14,678 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 85 [2021-06-13 01:19:14,827 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2021-06-13 01:19:15,089 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 87 [2021-06-13 01:19:15,265 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 94 [2021-06-13 01:19:15,429 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2021-06-13 01:19:15,608 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 101 [2021-06-13 01:19:15,770 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 91 [2021-06-13 01:19:16,022 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 95 [2021-06-13 01:19:16,173 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-06-13 01:19:16,334 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 102 [2021-06-13 01:19:17,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:17,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:17,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:17,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-13 01:19:17,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:17,331 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-13 01:19:17,331 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]=== [2021-06-13 01:19:17,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:17,331 INFO L82 PathProgramCache]: Analyzing trace with hash -54138872, now seen corresponding path program 1 times [2021-06-13 01:19:17,331 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:17,331 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2085571306] [2021-06-13 01:19:17,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-13 01:19:18,387 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:18,387 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2085571306] [2021-06-13 01:19:18,387 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2085571306] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-13 01:19:18,387 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-13 01:19:18,387 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2021-06-13 01:19:18,387 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1434542593] [2021-06-13 01:19:18,388 INFO L462 AbstractCegarLoop]: Interpolant automaton has 39 states [2021-06-13 01:19:18,388 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:18,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-06-13 01:19:18,389 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=1369, Unknown=0, NotChecked=0, Total=1482 [2021-06-13 01:19:18,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:18,389 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:18,389 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 39 states, 39 states have (on average 4.461538461538462) internal successors, (174), 39 states have internal predecessors, (174), 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) [2021-06-13 01:19:18,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:18,389 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:18,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:18,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-13 01:19:18,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:18,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:19,796 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2021-06-13 01:19:19,947 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2021-06-13 01:19:21,364 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 81 [2021-06-13 01:19:21,538 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2021-06-13 01:19:21,727 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2021-06-13 01:19:21,960 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 91 [2021-06-13 01:19:22,224 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2021-06-13 01:19:22,402 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 85 [2021-06-13 01:19:22,564 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 81 [2021-06-13 01:19:22,731 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 67 [2021-06-13 01:19:23,056 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 73 [2021-06-13 01:19:23,217 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 70 [2021-06-13 01:19:23,573 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 84 [2021-06-13 01:19:23,753 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 102 [2021-06-13 01:19:23,932 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 116 [2021-06-13 01:19:24,098 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 114 [2021-06-13 01:19:24,263 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 110 [2021-06-13 01:19:24,430 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 128 [2021-06-13 01:19:24,615 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 130 [2021-06-13 01:19:24,793 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 139 [2021-06-13 01:19:24,983 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2021-06-13 01:19:25,187 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 157 [2021-06-13 01:19:25,411 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 163 [2021-06-13 01:19:25,635 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 165 [2021-06-13 01:19:25,890 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 168 [2021-06-13 01:19:26,147 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 157 [2021-06-13 01:19:26,372 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 155 [2021-06-13 01:19:26,581 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 144 [2021-06-13 01:19:26,776 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 131 [2021-06-13 01:19:26,979 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 138 [2021-06-13 01:19:27,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:27,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:27,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:27,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-13 01:19:27,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:27,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-06-13 01:19:27,543 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-13 01:19:27,543 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]=== [2021-06-13 01:19:27,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:27,544 INFO L82 PathProgramCache]: Analyzing trace with hash -1899221629, now seen corresponding path program 1 times [2021-06-13 01:19:27,544 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:27,544 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631003211] [2021-06-13 01:19:27,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:28,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-13 01:19:28,656 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:28,656 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631003211] [2021-06-13 01:19:28,656 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631003211] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-13 01:19:28,656 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-13 01:19:28,656 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [37] imperfect sequences [] total 37 [2021-06-13 01:19:28,657 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024287302] [2021-06-13 01:19:28,657 INFO L462 AbstractCegarLoop]: Interpolant automaton has 37 states [2021-06-13 01:19:28,657 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:28,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-06-13 01:19:28,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=150, Invalid=1182, Unknown=0, NotChecked=0, Total=1332 [2021-06-13 01:19:28,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:28,658 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:28,658 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 37 states, 37 states have (on average 5.594594594594595) internal successors, (207), 37 states have internal predecessors, (207), 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) [2021-06-13 01:19:28,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:28,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:28,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:28,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-13 01:19:28,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:28,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-06-13 01:19:28,659 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:29,393 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2021-06-13 01:19:29,560 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2021-06-13 01:19:29,729 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 91 [2021-06-13 01:19:29,903 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 87 [2021-06-13 01:19:30,076 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2021-06-13 01:19:30,405 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2021-06-13 01:19:30,621 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 77 [2021-06-13 01:19:30,781 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 73 [2021-06-13 01:19:31,015 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 86 [2021-06-13 01:19:31,231 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 90 [2021-06-13 01:19:31,460 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 86 [2021-06-13 01:19:31,850 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 93 [2021-06-13 01:19:32,089 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 105 [2021-06-13 01:19:32,289 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 101 [2021-06-13 01:19:32,462 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 94 [2021-06-13 01:19:32,740 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 98 [2021-06-13 01:19:32,964 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 100 [2021-06-13 01:19:33,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:33,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:33,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:33,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-13 01:19:33,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:33,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-06-13 01:19:33,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:19:33,603 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-13 01:19:33,603 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]=== [2021-06-13 01:19:33,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:33,603 INFO L82 PathProgramCache]: Analyzing trace with hash 1058550494, now seen corresponding path program 1 times [2021-06-13 01:19:33,604 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:33,604 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125991763] [2021-06-13 01:19:33,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:34,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-13 01:19:34,884 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:34,884 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [125991763] [2021-06-13 01:19:34,884 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [125991763] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-13 01:19:34,884 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-13 01:19:34,884 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [40] imperfect sequences [] total 40 [2021-06-13 01:19:34,885 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917565875] [2021-06-13 01:19:34,885 INFO L462 AbstractCegarLoop]: Interpolant automaton has 40 states [2021-06-13 01:19:34,885 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:34,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2021-06-13 01:19:34,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=1407, Unknown=0, NotChecked=0, Total=1560 [2021-06-13 01:19:34,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:34,886 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:34,886 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 40 states, 40 states have (on average 5.225) internal successors, (209), 40 states have internal predecessors, (209), 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) [2021-06-13 01:19:34,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:34,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:34,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:34,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-13 01:19:34,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:34,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-06-13 01:19:34,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:19:34,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:35,604 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2021-06-13 01:19:35,767 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2021-06-13 01:19:35,933 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2021-06-13 01:19:36,104 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-06-13 01:19:36,277 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2021-06-13 01:19:36,553 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2021-06-13 01:19:36,748 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 77 [2021-06-13 01:19:36,903 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 73 [2021-06-13 01:19:37,123 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 86 [2021-06-13 01:19:37,337 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 90 [2021-06-13 01:19:37,562 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 86 [2021-06-13 01:19:37,934 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 92 [2021-06-13 01:19:38,176 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 104 [2021-06-13 01:19:38,403 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 104 [2021-06-13 01:19:38,589 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 97 [2021-06-13 01:19:38,790 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 101 [2021-06-13 01:19:39,084 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 105 [2021-06-13 01:19:39,355 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 113 [2021-06-13 01:19:39,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:39,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:39,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:39,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-13 01:19:39,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:39,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-06-13 01:19:39,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:19:39,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:19:39,797 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-13 01:19:39,797 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]=== [2021-06-13 01:19:39,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:39,797 INFO L82 PathProgramCache]: Analyzing trace with hash 1853995723, now seen corresponding path program 1 times [2021-06-13 01:19:39,798 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:39,798 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555890438] [2021-06-13 01:19:39,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:41,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-13 01:19:41,479 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:41,479 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555890438] [2021-06-13 01:19:41,479 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555890438] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-13 01:19:41,479 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-13 01:19:41,479 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2021-06-13 01:19:41,479 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314861868] [2021-06-13 01:19:41,479 INFO L462 AbstractCegarLoop]: Interpolant automaton has 39 states [2021-06-13 01:19:41,480 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:41,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-06-13 01:19:41,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=1335, Unknown=0, NotChecked=0, Total=1482 [2021-06-13 01:19:41,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:41,481 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:41,481 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 39 states, 39 states have (on average 5.051282051282051) internal successors, (197), 39 states have internal predecessors, (197), 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) [2021-06-13 01:19:41,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:41,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:41,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:41,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-13 01:19:41,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:41,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-06-13 01:19:41,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:19:41,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:19:41,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:42,316 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2021-06-13 01:19:42,496 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 91 [2021-06-13 01:19:42,666 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 89 [2021-06-13 01:19:42,836 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 93 [2021-06-13 01:19:43,033 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 102 [2021-06-13 01:19:43,239 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 105 [2021-06-13 01:19:43,470 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 110 [2021-06-13 01:19:43,717 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 115 [2021-06-13 01:19:43,948 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 110 [2021-06-13 01:19:44,154 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 107 [2021-06-13 01:19:44,338 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 103 [2021-06-13 01:19:44,507 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2021-06-13 01:19:44,716 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 102 [2021-06-13 01:19:44,884 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 88 [2021-06-13 01:19:45,093 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 95 [2021-06-13 01:19:45,393 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 75 [2021-06-13 01:19:45,598 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 83 [2021-06-13 01:19:45,802 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 85 [2021-06-13 01:19:45,994 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 80 [2021-06-13 01:19:46,243 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 86 [2021-06-13 01:19:46,472 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 90 [2021-06-13 01:19:46,739 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 98 [2021-06-13 01:19:47,033 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 104 [2021-06-13 01:19:47,357 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 110 [2021-06-13 01:19:47,710 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 113 [2021-06-13 01:19:48,017 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 109 [2021-06-13 01:19:48,320 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 108 [2021-06-13 01:19:48,588 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 106 [2021-06-13 01:19:48,814 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 88 [2021-06-13 01:19:49,061 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 93 [2021-06-13 01:19:49,221 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 80 [2021-06-13 01:19:49,453 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 92 [2021-06-13 01:19:49,833 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 87 [2021-06-13 01:19:50,415 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 79 [2021-06-13 01:19:50,852 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 85 [2021-06-13 01:19:51,007 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 75 [2021-06-13 01:19:51,244 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 89 [2021-06-13 01:19:51,649 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 97 [2021-06-13 01:19:51,795 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 84 [2021-06-13 01:19:52,091 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 103 [2021-06-13 01:19:52,251 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 88 [2021-06-13 01:19:52,624 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 109 [2021-06-13 01:19:52,839 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 93 [2021-06-13 01:19:53,170 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 112 [2021-06-13 01:19:53,338 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 89 [2021-06-13 01:19:53,709 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 108 [2021-06-13 01:19:53,865 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 87 [2021-06-13 01:19:54,161 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 107 [2021-06-13 01:19:54,302 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 83 [2021-06-13 01:19:54,571 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 105 [2021-06-13 01:19:54,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:54,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:54,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:54,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-06-13 01:19:54,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:54,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-06-13 01:19:54,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:19:54,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:19:54,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:19:54,626 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-13 01:19:54,626 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]=== [2021-06-13 01:19:54,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:54,627 INFO L82 PathProgramCache]: Analyzing trace with hash 2107052006, now seen corresponding path program 1 times [2021-06-13 01:19:54,627 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:54,627 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [826713168] [2021-06-13 01:19:54,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:54,701 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2021-06-13 01:19:54,701 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:54,701 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [826713168] [2021-06-13 01:19:54,701 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [826713168] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-13 01:19:54,702 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [54361923] [2021-06-13 01:19:54,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2021-06-13 01:19:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:54,906 INFO L263 TraceCheckSpWp]: Trace formula consists of 490 conjuncts, 4 conjunts are in the unsatisfiable core [2021-06-13 01:19:54,917 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-13 01:19:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2021-06-13 01:19:55,453 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [54361923] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-13 01:19:55,453 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-13 01:19:55,453 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-06-13 01:19:55,454 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894281256] [2021-06-13 01:19:55,454 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-13 01:19:55,454 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:55,455 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-13 01:19:55,455 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-06-13 01:19:55,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:55,455 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:55,455 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 23.666666666666668) internal successors, (142), 6 states have internal predecessors, (142), 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) [2021-06-13 01:19:55,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:55,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:55,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:55,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-06-13 01:19:55,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:55,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-06-13 01:19:55,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:19:55,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:19:55,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:19:55,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:55,799 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2021-06-13 01:19:56,095 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2021-06-13 01:19:56,241 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 50 [2021-06-13 01:19:56,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:56,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:56,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:56,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-06-13 01:19:56,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:56,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-06-13 01:19:56,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:19:56,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:19:56,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:19:56,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-13 01:19:56,803 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-06-13 01:19:56,803 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]=== [2021-06-13 01:19:56,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:56,804 INFO L82 PathProgramCache]: Analyzing trace with hash 348327832, now seen corresponding path program 1 times [2021-06-13 01:19:56,804 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:56,804 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103183735] [2021-06-13 01:19:56,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:19:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2021-06-13 01:19:56,881 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:19:56,881 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103183735] [2021-06-13 01:19:56,881 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1103183735] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-13 01:19:56,881 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-13 01:19:56,881 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-13 01:19:56,882 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343131825] [2021-06-13 01:19:56,882 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-13 01:19:56,882 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:19:56,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-13 01:19:56,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-13 01:19:56,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:56,883 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:19:56,883 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 65.0) internal successors, (195), 3 states have internal predecessors, (195), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-13 01:19:56,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:56,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:56,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:56,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-06-13 01:19:56,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:56,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-06-13 01:19:56,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:19:56,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:19:56,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:19:56,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-13 01:19:56,884 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:19:59,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:19:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:19:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-13 01:19:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:19:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-06-13 01:19:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:19:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:19:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:19:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-13 01:19:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:19:59,636 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-06-13 01:19:59,637 INFO L430 AbstractCegarLoop]: === Iteration 12 === [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]=== [2021-06-13 01:19:59,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:19:59,637 INFO L82 PathProgramCache]: Analyzing trace with hash -1903996485, now seen corresponding path program 1 times [2021-06-13 01:19:59,637 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:19:59,637 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758316483] [2021-06-13 01:19:59,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:19:59,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:20:00,735 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 0 proven. 3375 refuted. 0 times theorem prover too weak. 3051 trivial. 0 not checked. [2021-06-13 01:20:00,736 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:20:00,736 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758316483] [2021-06-13 01:20:00,736 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [758316483] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-13 01:20:00,736 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [673157487] [2021-06-13 01:20:00,736 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 [2021-06-13 01:20:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:20:01,161 INFO L263 TraceCheckSpWp]: Trace formula consists of 1465 conjuncts, 56 conjunts are in the unsatisfiable core [2021-06-13 01:20:01,179 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-13 01:20:01,237 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 [2021-06-13 01:20:01,238 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:01,243 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:01,244 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:01,244 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-13 01:20:01,380 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-06-13 01:20:01,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 17 treesize of output 21 [2021-06-13 01:20:01,382 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:01,395 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:01,397 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:01,397 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:31 [2021-06-13 01:20:01,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-13 01:20:01,695 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:01,708 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:01,711 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:01,711 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:39, output treesize:40 [2021-06-13 01:20:01,948 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-06-13 01:20:01,948 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 2 case distinctions, treesize of input 20 treesize of output 22 [2021-06-13 01:20:01,951 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:01,960 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:01,961 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:01,961 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:42, output treesize:35 [2021-06-13 01:20:02,044 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 40 treesize of output 20 [2021-06-13 01:20:02,045 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:02,054 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:02,056 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:02,056 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:50, output treesize:23 [2021-06-13 01:20:03,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:03,557 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 30 treesize of output 25 [2021-06-13 01:20:03,559 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:03,566 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:03,571 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. [2021-06-13 01:20:03,572 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:38, output treesize:34 [2021-06-13 01:20:03,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:03,806 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 33 treesize of output 15 [2021-06-13 01:20:03,808 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:03,812 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:03,814 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:03,814 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:38, output treesize:4 [2021-06-13 01:20:03,853 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 21 proven. 2759 refuted. 0 times theorem prover too weak. 3646 trivial. 0 not checked. [2021-06-13 01:20:03,853 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [673157487] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-13 01:20:03,853 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-13 01:20:03,854 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 24] total 50 [2021-06-13 01:20:03,854 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879166434] [2021-06-13 01:20:03,855 INFO L462 AbstractCegarLoop]: Interpolant automaton has 50 states [2021-06-13 01:20:03,855 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:20:03,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2021-06-13 01:20:03,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=218, Invalid=2232, Unknown=0, NotChecked=0, Total=2450 [2021-06-13 01:20:03,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:20:03,856 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:20:03,856 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 50 states, 50 states have (on average 9.62) internal successors, (481), 50 states have internal predecessors, (481), 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) [2021-06-13 01:20:03,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:20:03,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:20:03,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:20:03,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-13 01:20:03,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:20:03,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-06-13 01:20:03,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:20:03,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:20:03,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:20:03,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-13 01:20:03,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:20:03,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:20:04,796 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 68 [2021-06-13 01:20:04,980 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 78 [2021-06-13 01:20:05,197 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 88 [2021-06-13 01:20:05,415 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 86 [2021-06-13 01:20:07,679 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 90 [2021-06-13 01:20:12,326 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 93 [2021-06-13 01:20:12,539 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 89 [2021-06-13 01:20:12,770 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 96 [2021-06-13 01:20:13,121 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 92 [2021-06-13 01:20:13,574 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 99 [2021-06-13 01:20:13,782 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 95 [2021-06-13 01:20:15,966 WARN L205 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 104 DAG size of output: 82 [2021-06-13 01:20:18,378 WARN L205 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 107 DAG size of output: 85 [2021-06-13 01:20:18,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:20:18,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-06-13 01:20:18,950 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-06-13 01:20:18,950 INFO L430 AbstractCegarLoop]: === Iteration 13 === [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]=== [2021-06-13 01:20:18,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:20:18,951 INFO L82 PathProgramCache]: Analyzing trace with hash 1051771967, now seen corresponding path program 1 times [2021-06-13 01:20:18,951 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:20:18,951 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1268233575] [2021-06-13 01:20:18,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:20:19,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:20:21,722 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 1 proven. 3057 refuted. 0 times theorem prover too weak. 3368 trivial. 0 not checked. [2021-06-13 01:20:21,722 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:20:21,723 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1268233575] [2021-06-13 01:20:21,723 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1268233575] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-13 01:20:21,723 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1027651224] [2021-06-13 01:20:21,723 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 [2021-06-13 01:20:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:20:22,103 INFO L263 TraceCheckSpWp]: Trace formula consists of 1512 conjuncts, 131 conjunts are in the unsatisfiable core [2021-06-13 01:20:22,119 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-13 01:20:22,153 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 [2021-06-13 01:20:22,154 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:22,159 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:22,160 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:22,160 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-13 01:20:22,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:22,362 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2021-06-13 01:20:22,364 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:22,376 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:22,377 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:22,377 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:28 [2021-06-13 01:20:22,573 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 [2021-06-13 01:20:22,574 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:22,586 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:22,587 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:22,587 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:43, output treesize:39 [2021-06-13 01:20:22,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:22,663 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 [2021-06-13 01:20:22,664 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:22,677 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:22,678 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:22,678 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:52, output treesize:48 [2021-06-13 01:20:22,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:22,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:22,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:22,758 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 [2021-06-13 01:20:22,760 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:22,774 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:22,775 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:22,775 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:61, output treesize:57 [2021-06-13 01:20:23,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:23,008 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 [2021-06-13 01:20:23,010 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:23,026 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:23,027 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:23,028 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:62, output treesize:58 [2021-06-13 01:20:23,118 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_118|], 14=[|v_#memory_$Pointer$.offset_119|]} [2021-06-13 01:20:23,122 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 [2021-06-13 01:20:23,123 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:23,149 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:23,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:23,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:23,156 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 42 treesize of output 50 [2021-06-13 01:20:23,158 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:23,182 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:23,184 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:23,184 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:77, output treesize:82 [2021-06-13 01:20:24,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:24,153 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-06-13 01:20:24,153 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 [2021-06-13 01:20:24,156 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:24,171 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:24,171 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:24,172 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:94, output treesize:87 [2021-06-13 01:20:24,277 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_119|], 24=[|v_#memory_$Pointer$.offset_120|]} [2021-06-13 01:20:24,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:24,282 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 79 treesize of output 50 [2021-06-13 01:20:24,283 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:24,305 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:24,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:24,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:24,311 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 65 treesize of output 65 [2021-06-13 01:20:24,313 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:24,332 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:24,333 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:24,334 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:117, output treesize:75 [2021-06-13 01:20:26,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:26,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:20:26,480 INFO L354 Elim1Store]: treesize reduction 22, result has 12.0 percent of original size [2021-06-13 01:20:26,480 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 3 case distinctions, treesize of input 80 treesize of output 30 [2021-06-13 01:20:26,485 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:20:26,493 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:20:26,494 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:20:26,494 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:105, output treesize:32 [2021-06-13 01:20:26,933 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 3442 proven. 1746 refuted. 0 times theorem prover too weak. 1238 trivial. 0 not checked. [2021-06-13 01:20:26,934 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1027651224] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-13 01:20:26,934 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-13 01:20:26,934 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 36] total 83 [2021-06-13 01:20:26,934 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398754621] [2021-06-13 01:20:26,935 INFO L462 AbstractCegarLoop]: Interpolant automaton has 83 states [2021-06-13 01:20:26,935 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:20:26,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 83 interpolants. [2021-06-13 01:20:26,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=246, Invalid=6560, Unknown=0, NotChecked=0, Total=6806 [2021-06-13 01:20:26,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:20:26,937 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:20:26,938 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 83 states, 83 states have (on average 7.746987951807229) internal successors, (643), 83 states have internal predecessors, (643), 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) [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-06-13 01:20:26,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:20:28,073 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 69 [2021-06-13 01:20:28,298 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2021-06-13 01:20:28,549 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 87 [2021-06-13 01:20:28,874 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2021-06-13 01:20:29,084 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 89 [2021-06-13 01:20:29,364 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 97 [2021-06-13 01:20:29,726 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 103 [2021-06-13 01:20:30,095 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 111 [2021-06-13 01:20:30,485 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 118 [2021-06-13 01:20:30,943 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 125 [2021-06-13 01:20:31,387 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 120 [2021-06-13 01:20:31,814 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 122 [2021-06-13 01:20:32,263 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 123 [2021-06-13 01:20:32,754 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 122 [2021-06-13 01:20:33,120 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 111 [2021-06-13 01:20:33,467 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 108 [2021-06-13 01:20:33,954 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 110 [2021-06-13 01:20:34,286 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 91 [2021-06-13 01:20:34,610 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 95 [2021-06-13 01:20:35,010 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 103 [2021-06-13 01:20:35,573 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 107 [2021-06-13 01:20:36,196 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 109 [2021-06-13 01:20:36,741 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 118 [2021-06-13 01:20:37,389 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 120 [2021-06-13 01:20:37,905 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 114 [2021-06-13 01:20:38,454 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 119 [2021-06-13 01:20:39,060 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 126 [2021-06-13 01:20:39,783 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 128 [2021-06-13 01:20:40,414 WARN L205 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 133 [2021-06-13 01:20:41,114 WARN L205 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 135 [2021-06-13 01:20:41,903 WARN L205 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 129 [2021-06-13 01:20:42,788 WARN L205 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 136 [2021-06-13 01:20:43,650 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 133 [2021-06-13 01:20:44,506 WARN L205 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 141 [2021-06-13 01:20:45,429 WARN L205 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 140 [2021-06-13 01:20:46,353 WARN L205 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 143 [2021-06-13 01:20:47,325 WARN L205 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 148 [2021-06-13 01:20:48,378 WARN L205 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 150 [2021-06-13 01:20:49,337 WARN L205 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 149 [2021-06-13 01:20:50,428 WARN L205 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 156 [2021-06-13 01:20:51,239 WARN L205 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 154 [2021-06-13 01:20:52,134 WARN L205 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 161 [2021-06-13 01:20:52,971 WARN L205 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 159 [2021-06-13 01:20:53,807 WARN L205 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 155 [2021-06-13 01:20:54,746 WARN L205 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 166 [2021-06-13 01:20:55,509 WARN L205 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 149 [2021-06-13 01:20:56,386 WARN L205 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 162 [2021-06-13 01:20:57,095 WARN L205 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 138 [2021-06-13 01:20:57,950 WARN L205 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 156 [2021-06-13 01:20:58,740 WARN L205 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 145 [2021-06-13 01:20:59,411 WARN L205 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 134 [2021-06-13 01:21:00,180 WARN L205 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 141 [2021-06-13 01:21:00,782 WARN L205 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 129 [2021-06-13 01:21:01,450 WARN L205 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 125 [2021-06-13 01:21:02,095 WARN L205 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 136 [2021-06-13 01:21:02,821 WARN L205 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 138 [2021-06-13 01:21:03,450 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 115 [2021-06-13 01:21:04,052 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 128 [2021-06-13 01:21:04,737 WARN L205 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 136 [2021-06-13 01:21:05,303 WARN L205 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 121 [2021-06-13 01:21:05,951 WARN L205 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 123 [2021-06-13 01:21:06,725 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 123 [2021-06-13 01:21:07,342 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 119 [2021-06-13 01:21:08,146 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 131 [2021-06-13 01:21:08,969 WARN L205 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 138 [2021-06-13 01:21:09,984 WARN L205 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 139 [2021-06-13 01:21:11,077 WARN L205 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 143 [2021-06-13 01:21:12,175 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 151 [2021-06-13 01:21:13,312 WARN L205 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 153 [2021-06-13 01:21:14,522 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 302 DAG size of output: 158 [2021-06-13 01:21:15,495 WARN L205 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 163 [2021-06-13 01:21:16,538 WARN L205 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 168 [2021-06-13 01:21:17,520 WARN L205 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 164 [2021-06-13 01:21:18,452 WARN L205 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 158 [2021-06-13 01:21:19,312 WARN L205 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 147 [2021-06-13 01:21:20,156 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 143 [2021-06-13 01:21:20,937 WARN L205 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 128 [2021-06-13 01:21:21,786 WARN L205 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 140 [2021-06-13 01:21:22,482 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 118 [2021-06-13 01:21:23,273 WARN L205 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 138 [2021-06-13 01:21:24,010 WARN L205 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 126 [2021-06-13 01:21:25,096 WARN L205 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 123 [2021-06-13 01:21:25,899 WARN L205 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 130 [2021-06-13 01:21:26,707 WARN L205 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 132 [2021-06-13 01:21:27,428 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 127 [2021-06-13 01:21:28,063 WARN L205 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 123 [2021-06-13 01:21:28,841 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 135 [2021-06-13 01:21:29,657 WARN L205 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 142 [2021-06-13 01:21:30,698 WARN L205 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 143 [2021-06-13 01:21:31,787 WARN L205 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 147 [2021-06-13 01:21:32,923 WARN L205 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 155 [2021-06-13 01:21:34,135 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 302 DAG size of output: 157 [2021-06-13 01:21:35,408 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 306 DAG size of output: 162 [2021-06-13 01:21:36,441 WARN L205 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 167 [2021-06-13 01:21:37,523 WARN L205 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 172 [2021-06-13 01:21:38,561 WARN L205 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 168 [2021-06-13 01:21:39,549 WARN L205 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 162 [2021-06-13 01:21:40,461 WARN L205 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 151 [2021-06-13 01:21:41,339 WARN L205 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 147 [2021-06-13 01:21:42,221 WARN L205 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 144 [2021-06-13 01:21:43,024 WARN L205 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 142 [2021-06-13 01:21:44,146 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 127 [2021-06-13 01:21:44,992 WARN L205 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 146 [2021-06-13 01:21:45,767 WARN L205 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 134 [2021-06-13 01:21:46,597 WARN L205 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 136 [2021-06-13 01:21:47,358 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 131 [2021-06-13 01:21:48,021 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 127 [2021-06-13 01:21:48,926 WARN L205 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 139 [2021-06-13 01:21:49,784 WARN L205 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 146 [2021-06-13 01:21:50,890 WARN L205 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 147 [2021-06-13 01:21:52,054 WARN L205 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 151 [2021-06-13 01:21:53,266 WARN L205 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 159 [2021-06-13 01:21:54,543 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 306 DAG size of output: 161 [2021-06-13 01:21:55,905 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 310 DAG size of output: 166 [2021-06-13 01:21:56,986 WARN L205 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 171 [2021-06-13 01:21:58,138 WARN L205 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 176 [2021-06-13 01:21:59,217 WARN L205 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 172 [2021-06-13 01:22:00,236 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 166 [2021-06-13 01:22:01,178 WARN L205 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 155 [2021-06-13 01:22:02,075 WARN L205 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 151 [2021-06-13 01:22:02,975 WARN L205 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 148 [2021-06-13 01:22:04,071 WARN L205 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 131 [2021-06-13 01:22:05,024 WARN L205 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 157 [2021-06-13 01:22:05,914 WARN L205 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 155 [2021-06-13 01:22:06,725 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 143 [2021-06-13 01:22:07,592 WARN L205 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 145 [2021-06-13 01:22:08,398 WARN L205 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 140 [2021-06-13 01:22:09,104 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 136 [2021-06-13 01:22:09,980 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 148 [2021-06-13 01:22:10,891 WARN L205 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 155 [2021-06-13 01:22:12,062 WARN L205 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 156 [2021-06-13 01:22:13,278 WARN L205 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 160 [2021-06-13 01:22:14,558 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 309 DAG size of output: 168 [2021-06-13 01:22:15,897 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 315 DAG size of output: 170 [2021-06-13 01:22:17,308 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 319 DAG size of output: 175 [2021-06-13 01:22:18,414 WARN L205 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 180 [2021-06-13 01:22:19,623 WARN L205 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 185 [2021-06-13 01:22:20,775 WARN L205 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 181 [2021-06-13 01:22:21,861 WARN L205 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 175 [2021-06-13 01:22:22,845 WARN L205 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 164 [2021-06-13 01:22:23,802 WARN L205 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 160 [2021-06-13 01:22:24,697 WARN L205 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 150 [2021-06-13 01:22:25,692 WARN L205 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 162 [2021-06-13 01:22:26,601 WARN L205 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 140 [2021-06-13 01:22:27,508 WARN L205 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 160 [2021-06-13 01:22:28,332 WARN L205 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 148 [2021-06-13 01:22:29,167 WARN L205 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 145 [2021-06-13 01:22:29,890 WARN L205 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 141 [2021-06-13 01:22:30,796 WARN L205 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 153 [2021-06-13 01:22:31,735 WARN L205 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 160 [2021-06-13 01:22:32,923 WARN L205 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 161 [2021-06-13 01:22:34,245 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 306 DAG size of output: 165 [2021-06-13 01:22:35,605 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 314 DAG size of output: 173 [2021-06-13 01:22:37,065 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 320 DAG size of output: 175 [2021-06-13 01:22:38,605 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 324 DAG size of output: 180 [2021-06-13 01:22:39,823 WARN L205 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 185 [2021-06-13 01:22:41,106 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 324 DAG size of output: 190 [2021-06-13 01:22:42,285 WARN L205 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 186 [2021-06-13 01:22:43,406 WARN L205 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 180 [2021-06-13 01:22:44,415 WARN L205 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 169 [2021-06-13 01:22:45,386 WARN L205 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 165 [2021-06-13 01:22:46,307 WARN L205 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 149 [2021-06-13 01:22:47,325 WARN L205 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 161 [2021-06-13 01:22:48,254 WARN L205 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 145 [2021-06-13 01:22:49,203 WARN L205 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 159 [2021-06-13 01:22:50,053 WARN L205 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 147 [2021-06-13 01:22:50,921 WARN L205 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 144 [2021-06-13 01:22:51,671 WARN L205 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 140 [2021-06-13 01:22:52,607 WARN L205 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 152 [2021-06-13 01:22:53,596 WARN L205 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 159 [2021-06-13 01:22:54,862 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 303 DAG size of output: 160 [2021-06-13 01:22:56,223 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 309 DAG size of output: 164 [2021-06-13 01:22:57,614 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 317 DAG size of output: 172 [2021-06-13 01:22:59,060 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 323 DAG size of output: 174 [2021-06-13 01:23:00,591 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 327 DAG size of output: 179 [2021-06-13 01:23:01,801 WARN L205 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 184 [2021-06-13 01:23:03,104 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 327 DAG size of output: 189 [2021-06-13 01:23:04,336 WARN L205 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 185 [2021-06-13 01:23:05,511 WARN L205 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 179 [2021-06-13 01:23:06,568 WARN L205 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 168 [2021-06-13 01:23:07,590 WARN L205 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 164 [2021-06-13 01:23:08,601 WARN L205 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 144 [2021-06-13 01:23:09,937 WARN L205 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 159 [2021-06-13 01:23:10,899 WARN L205 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 155 [2021-06-13 01:23:11,754 WARN L205 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 140 [2021-06-13 01:23:12,683 WARN L205 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 152 [2021-06-13 01:23:13,563 WARN L205 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 150 [2021-06-13 01:23:14,388 WARN L205 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 138 [2021-06-13 01:23:15,202 WARN L205 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 135 [2021-06-13 01:23:15,920 WARN L205 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 131 [2021-06-13 01:23:16,767 WARN L205 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 143 [2021-06-13 01:23:17,660 WARN L205 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 150 [2021-06-13 01:23:18,816 WARN L205 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 151 [2021-06-13 01:23:20,032 WARN L205 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 155 [2021-06-13 01:23:21,333 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 313 DAG size of output: 163 [2021-06-13 01:23:22,699 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 319 DAG size of output: 165 [2021-06-13 01:23:24,112 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 323 DAG size of output: 170 [2021-06-13 01:23:25,238 WARN L205 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 175 [2021-06-13 01:23:26,449 WARN L205 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 180 [2021-06-13 01:23:27,722 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 319 DAG size of output: 176 [2021-06-13 01:23:28,780 WARN L205 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 170 [2021-06-13 01:23:29,636 WARN L205 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 135 [2021-06-13 01:23:31,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:23:31,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:23:31,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:23:31,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2021-06-13 01:23:31,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:23:31,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-13 01:23:31,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:23:31,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:23:31,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:23:31,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-13 01:23:31,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:23:31,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-13 01:23:31,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 216 states. [2021-06-13 01:23:31,888 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-13 01:23:31,889 INFO L430 AbstractCegarLoop]: === Iteration 14 === [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]=== [2021-06-13 01:23:31,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:23:31,889 INFO L82 PathProgramCache]: Analyzing trace with hash 471680311, now seen corresponding path program 1 times [2021-06-13 01:23:31,889 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:23:31,890 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755189320] [2021-06-13 01:23:31,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:23:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:23:34,738 INFO L134 CoverageAnalysis]: Checked inductivity of 5840 backedges. 0 proven. 4540 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2021-06-13 01:23:34,739 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:23:34,739 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [755189320] [2021-06-13 01:23:34,739 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [755189320] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-13 01:23:34,739 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [119821432] [2021-06-13 01:23:34,739 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 [2021-06-13 01:23:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:23:35,141 INFO L263 TraceCheckSpWp]: Trace formula consists of 1403 conjuncts, 162 conjunts are in the unsatisfiable core [2021-06-13 01:23:35,155 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-13 01:23:35,180 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 [2021-06-13 01:23:35,181 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:35,185 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:35,186 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:35,186 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-13 01:23:35,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:35,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 17 treesize of output 17 [2021-06-13 01:23:35,359 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:35,372 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:35,373 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:35,373 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:38, output treesize:32 [2021-06-13 01:23:35,596 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 [2021-06-13 01:23:35,597 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:35,609 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:35,610 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:35,610 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:45, output treesize:41 [2021-06-13 01:23:35,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:35,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-06-13 01:23:35,695 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:35,709 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:35,710 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:35,710 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:52, output treesize:48 [2021-06-13 01:23:35,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:35,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:35,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:35,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-06-13 01:23:35,796 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:35,813 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:35,814 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:35,814 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:61, output treesize:57 [2021-06-13 01:23:36,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:36,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 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 [2021-06-13 01:23:36,065 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:36,083 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:36,084 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:36,084 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:66, output treesize:62 [2021-06-13 01:23:36,181 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_121|], 14=[|v_#memory_$Pointer$.base_124|]} [2021-06-13 01:23:36,184 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 [2021-06-13 01:23:36,185 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:36,205 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:36,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:36,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:36,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-13 01:23:36,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:36,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:36,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:36,224 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-06-13 01:23:36,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 101 treesize of output 64 [2021-06-13 01:23:36,226 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:36,244 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:36,257 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:36,257 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:126, output treesize:102 [2021-06-13 01:23:37,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:37,103 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-06-13 01:23:37,103 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 2 case distinctions, treesize of input 20 treesize of output 22 [2021-06-13 01:23:37,105 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:37,125 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:37,126 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:37,126 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:114, output treesize:107 [2021-06-13 01:23:37,221 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_122|], 24=[|v_#memory_$Pointer$.base_125|]} [2021-06-13 01:23:37,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:37,226 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 36 treesize of output 23 [2021-06-13 01:23:37,227 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:37,247 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:37,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:37,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:37,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:37,273 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-06-13 01:23:37,273 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 6 new quantified variables, introduced 12 case distinctions, treesize of input 95 treesize of output 66 [2021-06-13 01:23:37,275 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:37,292 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:37,297 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:37,298 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:137, output treesize:105 [2021-06-13 01:23:39,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:39,890 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 26 treesize of output 10 [2021-06-13 01:23:39,891 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:39,904 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:39,905 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:39,905 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:123, output treesize:101 [2021-06-13 01:23:40,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:40,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:40,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:23:40,546 INFO L354 Elim1Store]: treesize reduction 142, result has 26.0 percent of original size [2021-06-13 01:23:40,546 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 7 new quantified variables, introduced 15 case distinctions, treesize of input 131 treesize of output 88 [2021-06-13 01:23:40,548 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:40,565 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:40,570 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:40,570 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:134, output treesize:125 [2021-06-13 01:23:40,728 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:40,728 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 25 [2021-06-13 01:23:40,730 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:40,739 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-13 01:23:40,739 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 4 case distinctions, treesize of input 62 treesize of output 25 [2021-06-13 01:23:40,743 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:40,747 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-13 01:23:40,747 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 5 case distinctions, treesize of input 66 treesize of output 25 [2021-06-13 01:23:40,751 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-13 01:23:40,754 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:23:40,755 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:23:40,755 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:191, output treesize:4 [2021-06-13 01:23:40,766 INFO L134 CoverageAnalysis]: Checked inductivity of 5840 backedges. 91 proven. 4702 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2021-06-13 01:23:40,766 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [119821432] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-13 01:23:40,766 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-13 01:23:40,766 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 45] total 90 [2021-06-13 01:23:40,766 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291031435] [2021-06-13 01:23:40,767 INFO L462 AbstractCegarLoop]: Interpolant automaton has 90 states [2021-06-13 01:23:40,767 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:23:40,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 90 interpolants. [2021-06-13 01:23:40,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=425, Invalid=7585, Unknown=0, NotChecked=0, Total=8010 [2021-06-13 01:23:40,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:23:40,769 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:23:40,770 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 90 states, 90 states have (on average 7.866666666666666) internal successors, (708), 90 states have internal predecessors, (708), 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) [2021-06-13 01:23:40,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:23:40,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:23:40,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:23:40,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2021-06-13 01:23:40,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:23:40,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-13 01:23:40,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:23:40,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:23:40,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:23:40,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-13 01:23:40,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:23:40,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-13 01:23:40,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 216 states. [2021-06-13 01:23:40,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:23:42,525 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 104 [2021-06-13 01:23:43,008 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 106 [2021-06-13 01:23:43,467 WARN L205 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 114 [2021-06-13 01:23:43,933 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 118 [2021-06-13 01:23:44,428 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 125 [2021-06-13 01:23:44,999 WARN L205 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 132 [2021-06-13 01:23:45,526 WARN L205 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 127 [2021-06-13 01:23:46,131 WARN L205 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 134 [2021-06-13 01:23:46,718 WARN L205 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 136 [2021-06-13 01:23:47,370 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 143 [2021-06-13 01:23:48,052 WARN L205 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 145 [2021-06-13 01:23:48,690 WARN L205 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 144 [2021-06-13 01:23:49,269 WARN L205 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 137 [2021-06-13 01:23:49,824 WARN L205 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 128 [2021-06-13 01:23:50,343 WARN L205 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 121 [2021-06-13 01:23:50,789 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 117 [2021-06-13 01:23:51,320 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 124 [2021-06-13 01:23:51,709 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 99 [2021-06-13 01:23:52,121 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 103 [2021-06-13 01:23:52,728 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 111 [2021-06-13 01:23:53,412 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 113 [2021-06-13 01:23:54,127 WARN L205 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 120 [2021-06-13 01:23:54,672 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 105 [2021-06-13 01:23:55,276 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 113 [2021-06-13 01:23:55,956 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 117 [2021-06-13 01:23:56,724 WARN L205 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 124 [2021-06-13 01:23:57,425 WARN L205 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 122 [2021-06-13 01:23:58,217 WARN L205 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 129 [2021-06-13 01:23:58,917 WARN L205 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 123 [2021-06-13 01:23:59,724 WARN L205 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 130 [2021-06-13 01:24:00,524 WARN L205 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 130 [2021-06-13 01:24:01,329 WARN L205 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 132 [2021-06-13 01:24:02,193 WARN L205 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 137 [2021-06-13 01:24:03,053 WARN L205 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 139 [2021-06-13 01:24:03,975 WARN L205 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 139 [2021-06-13 01:24:04,959 WARN L205 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 146 [2021-06-13 01:24:05,853 WARN L205 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 141 [2021-06-13 01:24:06,879 WARN L205 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 148 [2021-06-13 01:24:07,750 WARN L205 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 140 [2021-06-13 01:24:08,702 WARN L205 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 147 [2021-06-13 01:24:09,501 WARN L205 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 133 [2021-06-13 01:24:10,418 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 140 [2021-06-13 01:24:11,158 WARN L205 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 124 [2021-06-13 01:24:11,993 WARN L205 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 131 [2021-06-13 01:24:12,679 WARN L205 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 118 [2021-06-13 01:24:13,490 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 125 [2021-06-13 01:24:14,327 WARN L205 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 124 [2021-06-13 01:24:15,026 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 120 [2021-06-13 01:24:15,943 WARN L205 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 128 [2021-06-13 01:24:16,865 WARN L205 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 133 [2021-06-13 01:24:17,841 WARN L205 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 134 [2021-06-13 01:24:18,908 WARN L205 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 141 [2021-06-13 01:24:19,976 WARN L205 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 143 [2021-06-13 01:24:21,150 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 349 DAG size of output: 150 [2021-06-13 01:24:22,336 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 354 DAG size of output: 152 [2021-06-13 01:24:23,448 WARN L205 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 151 [2021-06-13 01:24:24,503 WARN L205 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 144 [2021-06-13 01:24:25,478 WARN L205 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 135 [2021-06-13 01:24:26,380 WARN L205 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 129 [2021-06-13 01:24:27,487 WARN L205 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 128 [2021-06-13 01:24:28,201 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 124 [2021-06-13 01:24:29,127 WARN L205 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 132 [2021-06-13 01:24:30,297 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 313 DAG size of output: 137 [2021-06-13 01:24:31,517 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 319 DAG size of output: 138 [2021-06-13 01:24:32,714 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 333 DAG size of output: 145 [2021-06-13 01:24:33,806 WARN L205 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 147 [2021-06-13 01:24:34,986 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 353 DAG size of output: 154 [2021-06-13 01:24:36,197 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 358 DAG size of output: 156 [2021-06-13 01:24:37,319 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 352 DAG size of output: 155 [2021-06-13 01:24:38,417 WARN L205 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 148 [2021-06-13 01:24:39,415 WARN L205 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 139 [2021-06-13 01:24:40,348 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 133 [2021-06-13 01:24:41,486 WARN L205 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 132 [2021-06-13 01:24:42,224 WARN L205 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 128 [2021-06-13 01:24:43,156 WARN L205 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 136 [2021-06-13 01:24:44,124 WARN L205 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 141 [2021-06-13 01:24:45,137 WARN L205 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 142 [2021-06-13 01:24:46,237 WARN L205 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 149 [2021-06-13 01:24:47,379 WARN L205 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 151 [2021-06-13 01:24:48,634 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 357 DAG size of output: 158 [2021-06-13 01:24:49,919 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 362 DAG size of output: 160 [2021-06-13 01:24:51,093 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 356 DAG size of output: 159 [2021-06-13 01:24:52,220 WARN L205 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 152 [2021-06-13 01:24:53,265 WARN L205 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 143 [2021-06-13 01:24:54,230 WARN L205 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 137 [2021-06-13 01:24:55,362 WARN L205 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 141 [2021-06-13 01:24:56,139 WARN L205 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 137 [2021-06-13 01:24:57,112 WARN L205 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 145 [2021-06-13 01:24:58,125 WARN L205 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 150 [2021-06-13 01:24:59,180 WARN L205 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 151 [2021-06-13 01:25:00,336 WARN L205 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 158 [2021-06-13 01:25:01,548 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 350 DAG size of output: 160 [2021-06-13 01:25:02,867 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 366 DAG size of output: 167 [2021-06-13 01:25:04,226 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 371 DAG size of output: 169 [2021-06-13 01:25:05,486 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 365 DAG size of output: 168 [2021-06-13 01:25:06,691 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 357 DAG size of output: 161 [2021-06-13 01:25:07,787 WARN L205 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 152 [2021-06-13 01:25:08,816 WARN L205 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 146 [2021-06-13 01:25:10,476 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 352 DAG size of output: 158 [2021-06-13 01:25:11,561 WARN L205 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 149 [2021-06-13 01:25:12,570 WARN L205 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 143 [2021-06-13 01:25:13,496 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 138 [2021-06-13 01:25:14,288 WARN L205 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 132 [2021-06-13 01:25:15,264 WARN L205 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 142 [2021-06-13 01:25:16,286 WARN L205 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 147 [2021-06-13 01:25:17,361 WARN L205 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 148 [2021-06-13 01:25:18,532 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 341 DAG size of output: 155 [2021-06-13 01:25:19,739 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 345 DAG size of output: 157 [2021-06-13 01:25:21,034 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 361 DAG size of output: 164 [2021-06-13 01:25:22,370 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 366 DAG size of output: 166 [2021-06-13 01:25:23,602 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 360 DAG size of output: 165 [2021-06-13 01:25:24,871 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 364 DAG size of output: 169 [2021-06-13 01:25:26,111 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 356 DAG size of output: 162 [2021-06-13 01:25:27,219 WARN L205 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 153 [2021-06-13 01:25:28,283 WARN L205 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 147 [2021-06-13 01:25:29,266 WARN L205 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 142 [2021-06-13 01:25:30,129 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 136 [2021-06-13 01:25:31,167 WARN L205 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 146 [2021-06-13 01:25:32,230 WARN L205 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 151 [2021-06-13 01:25:33,343 WARN L205 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 152 [2021-06-13 01:25:34,563 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 345 DAG size of output: 159 [2021-06-13 01:25:35,840 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 349 DAG size of output: 161 [2021-06-13 01:25:37,207 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 365 DAG size of output: 168 [2021-06-13 01:25:38,609 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 370 DAG size of output: 170 [2021-06-13 01:25:39,830 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 360 DAG size of output: 165 [2021-06-13 01:25:41,024 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 352 DAG size of output: 158 [2021-06-13 01:25:42,128 WARN L205 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 149 [2021-06-13 01:25:43,148 WARN L205 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 143 [2021-06-13 01:25:44,095 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 138 [2021-06-13 01:25:44,943 WARN L205 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 132 [2021-06-13 01:25:45,961 WARN L205 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 142 [2021-06-13 01:25:46,998 WARN L205 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 147 [2021-06-13 01:25:48,076 WARN L205 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 148 [2021-06-13 01:25:49,261 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 341 DAG size of output: 155 [2021-06-13 01:25:50,479 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 345 DAG size of output: 157 [2021-06-13 01:25:51,809 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 361 DAG size of output: 164 [2021-06-13 01:25:53,158 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 366 DAG size of output: 166 [2021-06-13 01:25:54,542 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 372 DAG size of output: 170 [2021-06-13 01:25:55,807 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 366 DAG size of output: 169 [2021-06-13 01:25:57,035 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 358 DAG size of output: 162 [2021-06-13 01:25:58,163 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 349 DAG size of output: 153 [2021-06-13 01:25:59,220 WARN L205 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 147 [2021-06-13 01:26:00,190 WARN L205 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 142 [2021-06-13 01:26:01,016 WARN L205 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 135 [2021-06-13 01:26:02,039 WARN L205 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 146 [2021-06-13 01:26:03,112 WARN L205 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 151 [2021-06-13 01:26:04,233 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 152 [2021-06-13 01:26:05,439 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 347 DAG size of output: 159 [2021-06-13 01:26:06,698 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 351 DAG size of output: 161 [2021-06-13 01:26:08,048 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 367 DAG size of output: 168 [2021-06-13 01:26:08,321 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2021-06-13 01:26:08,682 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 80 [2021-06-13 01:26:08,979 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2021-06-13 01:26:09,264 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 87 [2021-06-13 01:26:09,489 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:26:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-13 01:26:10,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 217 states. [2021-06-13 01:26:10,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2021-06-13 01:26:10,470 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-06-13 01:26:10,470 INFO L430 AbstractCegarLoop]: === Iteration 15 === [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]=== [2021-06-13 01:26:10,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-13 01:26:10,471 INFO L82 PathProgramCache]: Analyzing trace with hash -1312357445, now seen corresponding path program 1 times [2021-06-13 01:26:10,471 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-13 01:26:10,471 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2096399547] [2021-06-13 01:26:10,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-13 01:26:10,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:26:16,183 INFO L134 CoverageAnalysis]: Checked inductivity of 5840 backedges. 568 proven. 4954 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2021-06-13 01:26:16,184 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-13 01:26:16,184 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2096399547] [2021-06-13 01:26:16,184 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2096399547] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-13 01:26:16,184 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [340050911] [2021-06-13 01:26:16,184 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 [2021-06-13 01:26:16,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-13 01:26:16,525 INFO L263 TraceCheckSpWp]: Trace formula consists of 1450 conjuncts, 190 conjunts are in the unsatisfiable core [2021-06-13 01:26:16,539 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-13 01:26:16,567 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 [2021-06-13 01:26:16,567 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:16,572 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:16,573 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:16,573 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-13 01:26:16,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:16,820 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 [2021-06-13 01:26:16,821 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:16,831 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:16,832 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:16,832 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-06-13 01:26:17,130 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 [2021-06-13 01:26:17,131 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,145 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:17,149 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 [2021-06-13 01:26:17,150 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,165 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:17,166 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,166 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:57, output treesize:49 [2021-06-13 01:26:17,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:17,285 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 [2021-06-13 01:26:17,286 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,305 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:17,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:17,310 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 [2021-06-13 01:26:17,311 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,329 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:17,330 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,330 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:73, output treesize:65 [2021-06-13 01:26:17,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:17,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:17,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:17,461 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 30 treesize of output 32 [2021-06-13 01:26:17,462 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,486 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:17,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:17,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:17,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:17,491 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 [2021-06-13 01:26:17,492 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,514 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:17,515 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,516 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:91, output treesize:83 [2021-06-13 01:26:17,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:17,906 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 [2021-06-13 01:26:17,908 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,942 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:17,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:17,948 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 [2021-06-13 01:26:17,950 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,981 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:17,982 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:17,982 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:97, output treesize:89 [2021-06-13 01:26:18,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:18,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:18,139 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 68 [2021-06-13 01:26:18,141 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:18,178 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:18,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:18,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-13 01:26:18,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:18,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:18,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:18,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:18,197 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-06-13 01:26:18,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 128 treesize of output 79 [2021-06-13 01:26:18,199 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:18,247 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:18,248 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:18,248 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:165, output treesize:137 [2021-06-13 01:26:20,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:20,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:20,287 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-06-13 01:26:20,287 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 [2021-06-13 01:26:20,289 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:20,311 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:20,312 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:20,312 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:144, output treesize:129 [2021-06-13 01:26:20,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:20,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:20,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:20,471 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 65 treesize of output 65 [2021-06-13 01:26:20,473 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:20,497 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:20,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:20,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:20,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:20,531 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-06-13 01:26:20,531 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 6 new quantified variables, introduced 12 case distinctions, treesize of input 121 treesize of output 84 [2021-06-13 01:26:20,533 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:20,555 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:20,556 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:20,557 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:159, output treesize:134 [2021-06-13 01:26:25,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:25,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:25,705 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-13 01:26:25,845 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 32 [2021-06-13 01:26:25,846 INFO L354 Elim1Store]: treesize reduction 398, result has 11.9 percent of original size [2021-06-13 01:26:25,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 5 disjoint index pairs (out of 28 index pairs), introduced 11 new quantified variables, introduced 15 case distinctions, treesize of input 248 treesize of output 173 [2021-06-13 01:26:25,849 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:25,898 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:25,975 INFO L354 Elim1Store]: treesize reduction 232, result has 15.6 percent of original size [2021-06-13 01:26:25,975 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 10 new quantified variables, introduced 25 case distinctions, treesize of input 176 treesize of output 122 [2021-06-13 01:26:25,994 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:26,021 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:26,022 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:26,022 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:312, output treesize:130 [2021-06-13 01:26:26,638 INFO L446 ElimStorePlain]: Different costs {11=[|#memory_$Pointer$.offset|], 18=[|#memory_$Pointer$.base|]} [2021-06-13 01:26:26,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-13 01:26:26,651 INFO L354 Elim1Store]: treesize reduction 22, result has 12.0 percent of original size [2021-06-13 01:26:26,652 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 3 case distinctions, treesize of input 108 treesize of output 54 [2021-06-13 01:26:26,662 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:26,680 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:26,692 INFO L354 Elim1Store]: treesize reduction 14, result has 17.6 percent of original size [2021-06-13 01:26:26,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 76 treesize of output 33 [2021-06-13 01:26:26,695 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-13 01:26:26,702 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-13 01:26:26,704 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-13 01:26:26,704 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:161, output treesize:10 [2021-06-13 01:26:27,317 INFO L134 CoverageAnalysis]: Checked inductivity of 5840 backedges. 20 proven. 4611 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2021-06-13 01:26:27,318 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [340050911] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-13 01:26:27,318 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-13 01:26:27,318 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [70, 56] total 121 [2021-06-13 01:26:27,319 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039947322] [2021-06-13 01:26:27,320 INFO L462 AbstractCegarLoop]: Interpolant automaton has 121 states [2021-06-13 01:26:27,320 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-13 01:26:27,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 121 interpolants. [2021-06-13 01:26:27,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=551, Invalid=13969, Unknown=0, NotChecked=0, Total=14520 [2021-06-13 01:26:27,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:26:27,323 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-13 01:26:27,324 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 121 states, 121 states have (on average 6.8347107438016526) internal successors, (827), 121 states have internal predecessors, (827), 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) [2021-06-13 01:26:27,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-13 01:26:27,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:26:27,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-13 01:26:27,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2021-06-13 01:26:27,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-13 01:26:27,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-13 01:26:27,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-06-13 01:26:27,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-13 01:26:27,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-13 01:26:27,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-13 01:26:27,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-13 01:26:27,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-13 01:26:27,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 217 states. [2021-06-13 01:26:27,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2021-06-13 01:26:27,325 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-13 01:26:29,391 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2021-06-13 01:26:29,701 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-06-13 01:26:30,249 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 114 [2021-06-13 01:26:30,508 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-06-13 01:26:31,140 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 117 [2021-06-13 01:26:31,953 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 128 [2021-06-13 01:26:32,788 WARN L205 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 130 [2021-06-13 01:26:33,568 WARN L205 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 135 [2021-06-13 01:26:34,242 WARN L205 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 136 [2021-06-13 01:26:35,015 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 141 [2021-06-13 01:26:35,908 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 152 [2021-06-13 01:26:37,037 WARN L205 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 160 [2021-06-13 01:26:38,266 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 338 DAG size of output: 161 [2021-06-13 01:26:39,834 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 344 DAG size of output: 163 [2021-06-13 01:26:41,171 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 320 DAG size of output: 159 [2021-06-13 01:26:42,495 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 319 DAG size of output: 158 [2021-06-13 01:26:43,688 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 307 DAG size of output: 149 [2021-06-13 01:26:44,801 WARN L205 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 148 [2021-06-13 01:26:45,628 WARN L205 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 131 [2021-06-13 01:26:46,503 WARN L205 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 135 [2021-06-13 01:26:47,556 WARN L205 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 136 [2021-06-13 01:26:48,218 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 100 [2021-06-13 01:26:48,925 WARN L205 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 104 [2021-06-13 01:26:49,779 WARN L205 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 110 [2021-06-13 01:26:50,958 WARN L205 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 114 [2021-06-13 01:26:52,081 WARN L205 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 116 [2021-06-13 01:26:53,398 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 378 DAG size of output: 121 [2021-06-13 01:26:54,732 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 380 DAG size of output: 123 [2021-06-13 01:26:55,857 WARN L205 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 117 [2021-06-13 01:26:57,213 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 381 DAG size of output: 124 [2021-06-13 01:26:58,223 WARN L205 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 115 [2021-06-13 01:26:59,341 WARN L205 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 122 [2021-06-13 01:27:00,037 WARN L205 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 109 [2021-06-13 01:27:00,875 WARN L205 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 121 [2021-06-13 01:27:01,920 WARN L205 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 119 [2021-06-13 01:27:03,124 WARN L205 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 126 [2021-06-13 01:27:04,173 WARN L205 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 124 [2021-06-13 01:27:05,422 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 382 DAG size of output: 131 [2021-06-13 01:27:06,471 WARN L205 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 125 [2021-06-13 01:27:07,761 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 383 DAG size of output: 132 [2021-06-13 01:27:08,918 WARN L205 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 130 [2021-06-13 01:27:10,230 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 380 DAG size of output: 137 [2021-06-13 01:27:11,737 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 398 DAG size of output: 137 [2021-06-13 01:27:13,623 WARN L205 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 424 DAG size of output: 143 [2021-06-13 01:27:15,173 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 433 DAG size of output: 143 [2021-06-13 01:27:16,962 WARN L205 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 477 DAG size of output: 159 [2021-06-13 01:27:18,598 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 444 DAG size of output: 150 [2021-06-13 01:27:20,528 WARN L205 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 497 DAG size of output: 169 [2021-06-13 01:27:22,463 WARN L205 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 450 DAG size of output: 167 [2021-06-13 01:27:24,217 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 426 DAG size of output: 148 [2021-06-13 01:27:26,424 WARN L205 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 503 DAG size of output: 171 [2021-06-13 01:27:28,157 WARN L205 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 425 DAG size of output: 147 [2021-06-13 01:27:30,191 WARN L205 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 479 DAG size of output: 156 [2021-06-13 01:27:31,768 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 413 DAG size of output: 138 [2021-06-13 01:27:33,771 WARN L205 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 478 DAG size of output: 155 [2021-06-13 01:27:35,633 WARN L205 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 466 DAG size of output: 144 [2021-06-13 01:27:37,097 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 389 DAG size of output: 133 [2021-06-13 01:27:38,841 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 442 DAG size of output: 139 [2021-06-13 01:27:40,029 WARN L205 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 120 [2021-06-13 01:27:41,426 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 384 DAG size of output: 127 [2021-06-13 01:27:42,651 WARN L205 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 119 [2021-06-13 01:27:43,995 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 383 DAG size of output: 126 [2021-06-13 01:27:45,409 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 417 DAG size of output: 128 [2021-06-13 01:27:46,423 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 127 [2021-06-13 01:27:47,948 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 423 DAG size of output: 132 [2021-06-13 01:27:49,498 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 427 DAG size of output: 137 [2021-06-13 01:27:51,060 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 428 DAG size of output: 138 [2021-06-13 01:27:52,771 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 445 DAG size of output: 141 [2021-06-13 01:27:54,638 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 482 DAG size of output: 152 [2021-06-13 01:27:56,791 WARN L205 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 535 DAG size of output: 156 [2021-06-13 01:27:59,134 WARN L205 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 557 DAG size of output: 163 [2021-06-13 01:28:01,837 WARN L205 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 563 DAG size of output: 165 [2021-06-13 01:28:04,260 WARN L205 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 534 DAG size of output: 161 [2021-06-13 01:28:06,634 WARN L205 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 533 DAG size of output: 160 [2021-06-13 01:28:08,837 WARN L205 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 521 DAG size of output: 149 [2021-06-13 01:28:10,892 WARN L205 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 493 DAG size of output: 145 [2021-06-13 01:28:12,526 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 426 DAG size of output: 130 [2021-06-13 01:28:14,216 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 429 DAG size of output: 133 [2021-06-13 01:28:15,885 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 428 DAG size of output: 132 [2021-06-13 01:28:17,481 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 425 DAG size of output: 129 [2021-06-13 01:28:19,885 WARN L205 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 430 DAG size of output: 134 [2021-06-13 01:28:21,296 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 421 DAG size of output: 132 [2021-06-13 01:28:22,344 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 131 [2021-06-13 01:28:23,841 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 427 DAG size of output: 136 [2021-06-13 01:28:25,391 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 431 DAG size of output: 141 [2021-06-13 01:28:26,969 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 432 DAG size of output: 142 [2021-06-13 01:28:28,660 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 449 DAG size of output: 145 [2021-06-13 01:28:30,594 WARN L205 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 486 DAG size of output: 156 [2021-06-13 01:28:32,837 WARN L205 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 539 DAG size of output: 160 [2021-06-13 01:28:35,256 WARN L205 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 561 DAG size of output: 167 [2021-06-13 01:28:37,993 WARN L205 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 567 DAG size of output: 169 [2021-06-13 01:28:40,485 WARN L205 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 538 DAG size of output: 165 [2021-06-13 01:28:42,903 WARN L205 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 537 DAG size of output: 164 [2021-06-13 01:28:45,151 WARN L205 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 525 DAG size of output: 153 [2021-06-13 01:28:47,247 WARN L205 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 497 DAG size of output: 149 [2021-06-13 01:28:48,982 WARN L205 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 433 DAG size of output: 137 [2021-06-13 01:28:50,697 WARN L205 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 432 DAG size of output: 136 [2021-06-13 01:28:52,319 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 429 DAG size of output: 133 [2021-06-13 01:28:54,733 WARN L205 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 436 DAG size of output: 140 [2021-06-13 01:28:56,400 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 433 DAG size of output: 137 [2021-06-13 01:28:58,124 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 434 DAG size of output: 138 [2021-06-13 01:28:59,575 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 425 DAG size of output: 136 [2021-06-13 01:29:00,671 WARN L205 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 135 [2021-06-13 01:29:02,266 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 431 DAG size of output: 140 [2021-06-13 01:29:03,880 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 435 DAG size of output: 145 [2021-06-13 01:29:05,530 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 436 DAG size of output: 146 [2021-06-13 01:29:07,277 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 453 DAG size of output: 154 [2021-06-13 01:29:09,265 WARN L205 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 490 DAG size of output: 160 [2021-06-13 01:29:11,588 WARN L205 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 543 DAG size of output: 164 [2021-06-13 01:29:14,084 WARN L205 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 565 DAG size of output: 171 [2021-06-13 01:29:16,932 WARN L205 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 571 DAG size of output: 173 [2021-06-13 01:29:19,532 WARN L205 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 542 DAG size of output: 169 [2021-06-13 01:29:22,056 WARN L205 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 541 DAG size of output: 168 [2021-06-13 01:29:24,447 WARN L205 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 529 DAG size of output: 157 [2021-06-13 01:29:26,605 WARN L205 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 501 DAG size of output: 153 [2021-06-13 01:29:28,359 WARN L205 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 437 DAG size of output: 141 [2021-06-13 01:29:30,803 WARN L205 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 460 DAG size of output: 147 [2021-06-13 01:29:32,625 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 459 DAG size of output: 146 [2021-06-13 01:29:34,413 WARN L205 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 456 DAG size of output: 144 [2021-06-13 01:29:36,257 WARN L205 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 457 DAG size of output: 144 [2021-06-13 01:29:37,862 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 448 DAG size of output: 143 [2021-06-13 01:29:39,032 WARN L205 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 374 DAG size of output: 142 [2021-06-13 01:29:40,720 WARN L205 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 454 DAG size of output: 147 [2021-06-13 01:29:42,442 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 458 DAG size of output: 155 [2021-06-13 01:29:44,192 WARN L205 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 459 DAG size of output: 156 [2021-06-13 01:29:46,043 WARN L205 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 476 DAG size of output: 161 [2021-06-13 01:29:48,168 WARN L205 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 513 DAG size of output: 167 [2021-06-13 01:29:50,665 WARN L205 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 564 DAG size of output: 171 [2021-06-13 01:29:53,364 WARN L205 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 586 DAG size of output: 178 [2021-06-13 01:29:56,417 WARN L205 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 592 DAG size of output: 180 [2021-06-13 01:29:59,193 WARN L205 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 563 DAG size of output: 176 [2021-06-13 01:30:01,925 WARN L205 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 562 DAG size of output: 175 [2021-06-13 01:30:04,465 WARN L205 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 550 DAG size of output: 164 [2021-06-13 01:30:06,852 WARN L205 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 522 DAG size of output: 160 [2021-06-13 01:30:08,776 WARN L205 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 461 DAG size of output: 150 [2021-06-13 01:30:10,811 WARN L205 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 464 DAG size of output: 153 [2021-06-13 01:30:12,798 WARN L205 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 463 DAG size of output: 152 [2021-06-13 01:30:14,666 WARN L205 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 460 DAG size of output: 149 [2021-06-13 01:30:16,403 WARN L205 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 452 DAG size of output: 149 [2021-06-13 01:30:17,648 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 378 DAG size of output: 148 [2021-06-13 01:30:19,447 WARN L205 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 458 DAG size of output: 154 [2021-06-13 01:30:21,275 WARN L205 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 462 DAG size of output: 161 [2021-06-13 01:30:23,134 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 463 DAG size of output: 162 [2021-06-13 01:30:25,140 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 480 DAG size of output: 167 [2021-06-13 01:30:27,353 WARN L205 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 517 DAG size of output: 173 [2021-06-13 01:30:29,939 WARN L205 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 568 DAG size of output: 177 [2021-06-13 01:30:32,744 WARN L205 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 590 DAG size of output: 184 [2021-06-13 01:30:36,149 WARN L205 SmtUtils]: Spent 2.73 s on a formula simplification. DAG size of input: 596 DAG size of output: 186 Received shutdown request... [2021-06-13 01:30:36,515 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-13 01:30:36,515 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-13 01:30:36,522 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-13 01:30:36,523 WARN L196 ceAbstractionStarter]: Timeout [2021-06-13 01:30:36,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.06 01:30:36 BasicIcfg [2021-06-13 01:30:36,524 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-13 01:30:36,524 INFO L168 Benchmark]: Toolchain (without parser) took 700047.51 ms. Allocated memory was 197.1 MB in the beginning and 959.4 MB in the end (delta: 762.3 MB). Free memory was 160.4 MB in the beginning and 536.4 MB in the end (delta: -376.0 MB). Peak memory consumption was 386.3 MB. Max. memory is 8.0 GB. [2021-06-13 01:30:36,524 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 197.1 MB. Free memory is still 179.4 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-13 01:30:36,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 674.91 ms. Allocated memory is still 197.1 MB. Free memory was 160.2 MB in the beginning and 128.6 MB in the end (delta: 31.6 MB). Peak memory consumption was 31.5 MB. Max. memory is 8.0 GB. [2021-06-13 01:30:36,524 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.68 ms. Allocated memory is still 197.1 MB. Free memory was 128.6 MB in the beginning and 124.9 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-06-13 01:30:36,524 INFO L168 Benchmark]: Boogie Preprocessor took 73.19 ms. Allocated memory is still 197.1 MB. Free memory was 124.9 MB in the beginning and 121.2 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-06-13 01:30:36,525 INFO L168 Benchmark]: RCFGBuilder took 951.57 ms. Allocated memory is still 197.1 MB. Free memory was 121.2 MB in the beginning and 145.0 MB in the end (delta: -23.7 MB). Peak memory consumption was 59.6 MB. Max. memory is 8.0 GB. [2021-06-13 01:30:36,525 INFO L168 Benchmark]: TraceAbstraction took 698266.18 ms. Allocated memory was 197.1 MB in the beginning and 959.4 MB in the end (delta: 762.3 MB). Free memory was 144.5 MB in the beginning and 536.4 MB in the end (delta: -392.0 MB). Peak memory consumption was 370.3 MB. Max. memory is 8.0 GB. [2021-06-13 01:30:36,525 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 197.1 MB. Free memory is still 179.4 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 674.91 ms. Allocated memory is still 197.1 MB. Free memory was 160.2 MB in the beginning and 128.6 MB in the end (delta: 31.6 MB). Peak memory consumption was 31.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 69.68 ms. Allocated memory is still 197.1 MB. Free memory was 128.6 MB in the beginning and 124.9 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 73.19 ms. Allocated memory is still 197.1 MB. Free memory was 124.9 MB in the beginning and 121.2 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 951.57 ms. Allocated memory is still 197.1 MB. Free memory was 121.2 MB in the beginning and 145.0 MB in the end (delta: -23.7 MB). Peak memory consumption was 59.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 698266.18 ms. Allocated memory was 197.1 MB in the beginning and 959.4 MB in the end (delta: 762.3 MB). Free memory was 144.5 MB in the beginning and 536.4 MB in the end (delta: -392.0 MB). Peak memory consumption was 370.3 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: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0 ], Maximal queried relation: -1, Independence queries for same thread: 0 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 279 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 3 procedures, 483 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 698122.3ms, OverallIterations: 15, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 447.8ms, PartialOrderReductionTime: 648843.5ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=13460occurred in iteration=0, InterpolantAutomatonStates: 941, 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: 586.9ms SsaConstructionTime, 2539.0ms SatisfiabilityAnalysisTime, 43971.6ms InterpolantComputationTime, 7777 NumberOfCodeBlocks, 7777 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 7757 ConstructedInterpolants, 19 QuantifiedInterpolants, 376028 SizeOfPredicates, 257 NumberOfNonLiveVariables, 6320 ConjunctsInSsa, 543 ConjunctsInUnsatCore, 20 InterpolantComputations, 10 PerfectInterpolantSequences, 20215/49970 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