/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-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 10:27:05,435 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 10:27:05,437 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 10:27:05,467 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-10 10:27:05,468 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-10 10:27:05,470 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-10 10:27:05,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-10 10:27:05,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-10 10:27:05,477 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-10 10:27:05,480 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-10 10:27:05,481 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-10 10:27:05,482 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-10 10:27:05,482 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-10 10:27:05,484 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-10 10:27:05,485 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-10 10:27:05,486 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-10 10:27:05,488 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-10 10:27:05,488 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-10 10:27:05,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-10 10:27:05,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-10 10:27:05,495 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-10 10:27:05,496 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-10 10:27:05,496 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-10 10:27:05,498 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-10 10:27:05,503 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-10 10:27:05,503 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-10 10:27:05,503 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-10 10:27:05,504 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-10 10:27:05,505 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-10 10:27:05,506 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-10 10:27:05,507 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-10 10:27:05,507 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-10 10:27:05,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-10 10:27:05,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-10 10:27:05,509 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-10 10:27:05,510 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-10 10:27:05,510 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-10 10:27:05,510 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-10 10:27:05,510 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 10:27:05,511 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 10:27:05,511 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 10:27:05,515 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-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-07-10 10:27:05,543 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 10:27:05,543 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 10:27:05,544 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 10:27:05,544 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 10:27:05,545 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 10:27:05,546 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 10:27:05,546 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 10:27:05,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 10:27:05,546 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 10:27:05,546 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 10:27:05,547 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 10:27:05,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 10:27:05,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 10:27:05,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 10:27:05,547 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 10:27:05,547 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 10:27:05,547 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 10:27:05,547 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 10:27:05,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 10:27:05,548 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 10:27:05,548 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 10:27:05,548 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 10:27:05,548 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 10:27:05,548 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 10:27:05,548 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 10:27:05,548 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 10:27:05,548 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 10:27:05,549 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 10:27:05,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 10:27:05,549 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 10:27:05,549 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 10:27:05,549 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 10:27:05,549 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-07-10 10:27:05,549 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 10:27:05,827 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 10:27:05,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 10:27:05,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 10:27:05,844 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-10 10:27:05,844 INFO L275 PluginConnector]: CDTParser initialized [2021-07-10 10:27:05,845 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i [2021-07-10 10:27:05,889 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffede97a6/a1dbb25e480b4d5cb2b1773e8da6c499/FLAGb04304820 [2021-07-10 10:27:06,365 INFO L306 CDTParser]: Found 1 translation units. [2021-07-10 10:27:06,366 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i [2021-07-10 10:27:06,380 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffede97a6/a1dbb25e480b4d5cb2b1773e8da6c499/FLAGb04304820 [2021-07-10 10:27:06,873 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffede97a6/a1dbb25e480b4d5cb2b1773e8da6c499 [2021-07-10 10:27:06,875 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 10:27:06,877 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-10 10:27:06,880 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-10 10:27:06,880 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-10 10:27:06,882 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-10 10:27:06,883 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:27:06" (1/1) ... [2021-07-10 10:27:06,884 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bd34a98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:06, skipping insertion in model container [2021-07-10 10:27:06,884 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:27:06" (1/1) ... [2021-07-10 10:27:06,889 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-10 10:27:06,926 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-10 10:27:07,041 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-10 10:27:07,327 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] [2021-07-10 10:27:07,336 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] [2021-07-10 10:27:07,351 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] [2021-07-10 10:27:07,354 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] [2021-07-10 10:27:07,360 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] [2021-07-10 10:27:07,361 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] [2021-07-10 10:27:07,370 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] [2021-07-10 10:27:07,371 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] [2021-07-10 10:27:07,374 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] [2021-07-10 10:27:07,375 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 10:27:07,381 INFO L203 MainTranslator]: Completed pre-run [2021-07-10 10:27:07,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-10 10:27:07,412 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] [2021-07-10 10:27:07,420 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] [2021-07-10 10:27:07,428 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] [2021-07-10 10:27:07,430 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] [2021-07-10 10:27:07,436 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] [2021-07-10 10:27:07,437 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] [2021-07-10 10:27:07,442 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] [2021-07-10 10:27:07,443 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] [2021-07-10 10:27:07,444 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] [2021-07-10 10:27:07,444 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 10:27:07,493 INFO L208 MainTranslator]: Completed translation [2021-07-10 10:27:07,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07 WrapperNode [2021-07-10 10:27:07,494 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-10 10:27:07,494 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 10:27:07,494 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 10:27:07,495 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 10:27:07,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (1/1) ... [2021-07-10 10:27:07,526 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (1/1) ... [2021-07-10 10:27:07,564 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 10:27:07,565 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 10:27:07,565 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 10:27:07,565 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 10:27:07,571 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (1/1) ... [2021-07-10 10:27:07,571 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (1/1) ... [2021-07-10 10:27:07,575 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (1/1) ... [2021-07-10 10:27:07,575 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (1/1) ... [2021-07-10 10:27:07,586 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (1/1) ... [2021-07-10 10:27:07,589 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (1/1) ... [2021-07-10 10:27:07,591 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (1/1) ... [2021-07-10 10:27:07,594 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 10:27:07,595 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 10:27:07,595 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 10:27:07,595 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 10:27:07,596 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (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 [2021-07-10 10:27:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-07-10 10:27:07,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-07-10 10:27:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-10 10:27:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-07-10 10:27:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-10 10:27:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-07-10 10:27:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-10 10:27:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-07-10 10:27:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-07-10 10:27:07,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-10 10:27:07,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 10:27:07,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 10:27:07,646 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-10 10:27:08,272 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 10:27:08,272 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-07-10 10:27:08,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:27:08 BoogieIcfgContainer [2021-07-10 10:27:08,274 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 10:27:08,275 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 10:27:08,275 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 10:27:08,277 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 10:27:08,277 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 10:27:06" (1/3) ... [2021-07-10 10:27:08,277 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bfcc12b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:27:08, skipping insertion in model container [2021-07-10 10:27:08,278 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:27:07" (2/3) ... [2021-07-10 10:27:08,278 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bfcc12b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:27:08, skipping insertion in model container [2021-07-10 10:27:08,278 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:27:08" (3/3) ... [2021-07-10 10:27:08,279 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo_1w1r.i [2021-07-10 10:27:08,282 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 10:27:08,282 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 10:27:08,282 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-07-10 10:27:08,283 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 10:27:08,341 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,342 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,343 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,344 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,345 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,346 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,347 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,348 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,349 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,350 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,351 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,352 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,353 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,354 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,355 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,356 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,357 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,358 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,359 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,360 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,361 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,362 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,363 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,364 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,365 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,365 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,365 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,365 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,365 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,365 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,365 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,365 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,365 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,366 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,367 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,368 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,369 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,369 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,369 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,369 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,369 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,369 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,369 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,369 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,369 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,371 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,372 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,373 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:27:08,377 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-07-10 10:27:08,391 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 [2021-07-10 10:27:08,439 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 10:27:08,439 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 10:27:08,440 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 10:27:08,440 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 10:27:08,440 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 10:27:08,440 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 10:27:08,440 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 10:27:08,440 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-10 10:27:08,488 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]=== [2021-07-10 10:27:08,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:27:08,493 INFO L82 PathProgramCache]: Analyzing trace with hash -678979544, now seen corresponding path program 1 times [2021-07-10 10:27:08,499 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:27:08,500 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680287671] [2021-07-10 10:27:08,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:27:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:09,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:09,346 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:27:09,347 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680287671] [2021-07-10 10:27:09,347 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1680287671] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:27:09,347 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:27:09,347 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-07-10 10:27:09,348 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549300245] [2021-07-10 10:27:09,351 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-07-10 10:27:09,351 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:27:09,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-07-10 10:27:09,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-07-10 10:27:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:09,364 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:27:09,366 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) [2021-07-10 10:27:09,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:10,051 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-07-10 10:27:10,284 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2021-07-10 10:27:10,435 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-07-10 10:27:10,586 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-07-10 10:27:10,753 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-07-10 10:27:10,934 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-07-10 10:27:11,134 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-07-10 10:27:11,355 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-07-10 10:27:11,620 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-07-10 10:27:11,835 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2021-07-10 10:27:12,032 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 129 [2021-07-10 10:27:12,208 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2021-07-10 10:27:12,364 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-07-10 10:27:12,543 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-07-10 10:27:12,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:12,785 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 10:27:12,785 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]=== [2021-07-10 10:27:12,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:27:12,786 INFO L82 PathProgramCache]: Analyzing trace with hash -1979754935, now seen corresponding path program 1 times [2021-07-10 10:27:12,786 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:27:12,786 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399271335] [2021-07-10 10:27:12,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:27:12,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:12,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:12,831 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:27:12,831 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399271335] [2021-07-10 10:27:12,831 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399271335] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:27:12,831 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:27:12,831 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-10 10:27:12,832 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080753278] [2021-07-10 10:27:12,833 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 10:27:12,833 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:27:12,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 10:27:12,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 10:27:12,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:12,833 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:27:12,833 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) [2021-07-10 10:27:12,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:12,834 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:12,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:12,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:12,967 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-10 10:27:12,967 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]=== [2021-07-10 10:27:12,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:27:12,968 INFO L82 PathProgramCache]: Analyzing trace with hash -1416796677, now seen corresponding path program 1 times [2021-07-10 10:27:12,968 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:27:12,968 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372878085] [2021-07-10 10:27:12,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:27:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:13,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:13,208 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:27:13,208 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372878085] [2021-07-10 10:27:13,208 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1372878085] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:27:13,208 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:27:13,208 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2021-07-10 10:27:13,208 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72563058] [2021-07-10 10:27:13,209 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-07-10 10:27:13,209 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:27:13,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-07-10 10:27:13,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2021-07-10 10:27:13,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:13,209 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:27:13,210 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) [2021-07-10 10:27:13,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:13,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:13,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:13,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:13,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:13,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 10:27:13,974 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-10 10:27:13,975 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]=== [2021-07-10 10:27:13,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:27:13,975 INFO L82 PathProgramCache]: Analyzing trace with hash 802297983, now seen corresponding path program 1 times [2021-07-10 10:27:13,975 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:27:13,975 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340488853] [2021-07-10 10:27:13,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:27:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:14,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:14,976 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:27:14,976 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340488853] [2021-07-10 10:27:14,976 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [340488853] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:27:14,978 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:27:14,978 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-07-10 10:27:14,978 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2109509288] [2021-07-10 10:27:14,978 INFO L462 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-07-10 10:27:14,979 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:27:14,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-07-10 10:27:14,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=1159, Unknown=0, NotChecked=0, Total=1260 [2021-07-10 10:27:14,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:14,979 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:27:14,980 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) [2021-07-10 10:27:14,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:14,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:14,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 10:27:14,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:16,491 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2021-07-10 10:27:16,674 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 86 [2021-07-10 10:27:16,858 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 90 [2021-07-10 10:27:17,064 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 95 [2021-07-10 10:27:17,259 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2021-07-10 10:27:17,417 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 89 [2021-07-10 10:27:17,577 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2021-07-10 10:27:17,843 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2021-07-10 10:27:18,646 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 88 [2021-07-10 10:27:18,826 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 85 [2021-07-10 10:27:19,006 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 87 [2021-07-10 10:27:19,199 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 90 [2021-07-10 10:27:19,373 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 86 [2021-07-10 10:27:19,565 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 84 [2021-07-10 10:27:19,710 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 77 [2021-07-10 10:27:20,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:20,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:20,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 10:27:20,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 10:27:20,188 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-10 10:27:20,188 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]=== [2021-07-10 10:27:20,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:27:20,188 INFO L82 PathProgramCache]: Analyzing trace with hash -1004502846, now seen corresponding path program 1 times [2021-07-10 10:27:20,189 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:27:20,189 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933533602] [2021-07-10 10:27:20,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:27:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:21,013 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:27:21,013 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933533602] [2021-07-10 10:27:21,013 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933533602] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:27:21,013 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:27:21,013 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2021-07-10 10:27:21,013 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [306809156] [2021-07-10 10:27:21,013 INFO L462 AbstractCegarLoop]: Interpolant automaton has 34 states [2021-07-10 10:27:21,014 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:27:21,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-07-10 10:27:21,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=995, Unknown=0, NotChecked=0, Total=1122 [2021-07-10 10:27:21,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:21,014 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:27:21,015 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) [2021-07-10 10:27:21,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:21,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:21,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 10:27:21,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-10 10:27:21,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:21,774 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 83 [2021-07-10 10:27:21,935 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82 [2021-07-10 10:27:22,309 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 85 [2021-07-10 10:27:22,451 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2021-07-10 10:27:22,799 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 94 [2021-07-10 10:27:23,298 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 95 [2021-07-10 10:27:23,448 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-07-10 10:27:23,606 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 102 [2021-07-10 10:27:24,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:24,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:24,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:27:24,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:27:24,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:27:24,590 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-10 10:27:24,590 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]=== [2021-07-10 10:27:24,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:27:24,591 INFO L82 PathProgramCache]: Analyzing trace with hash -54138872, now seen corresponding path program 1 times [2021-07-10 10:27:24,591 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:27:24,591 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2776928] [2021-07-10 10:27:24,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:27:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:25,501 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:27:25,501 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2776928] [2021-07-10 10:27:25,501 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2776928] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:27:25,501 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:27:25,501 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2021-07-10 10:27:25,501 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012205172] [2021-07-10 10:27:25,502 INFO L462 AbstractCegarLoop]: Interpolant automaton has 39 states [2021-07-10 10:27:25,502 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:27:25,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-07-10 10:27:25,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=1369, Unknown=0, NotChecked=0, Total=1482 [2021-07-10 10:27:25,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:25,503 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:27:25,503 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) [2021-07-10 10:27:25,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:25,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:25,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:27:25,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:27:25,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:27:25,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:26,876 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2021-07-10 10:27:27,022 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2021-07-10 10:27:27,163 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2021-07-10 10:27:28,383 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 81 [2021-07-10 10:27:28,555 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2021-07-10 10:27:28,729 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2021-07-10 10:27:28,955 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 91 [2021-07-10 10:27:29,142 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2021-07-10 10:27:29,329 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 85 [2021-07-10 10:27:29,894 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 73 [2021-07-10 10:27:30,072 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 70 [2021-07-10 10:27:30,523 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 102 [2021-07-10 10:27:30,714 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 116 [2021-07-10 10:27:30,878 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 114 [2021-07-10 10:27:31,020 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 110 [2021-07-10 10:27:31,335 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 130 [2021-07-10 10:27:31,513 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 139 [2021-07-10 10:27:31,717 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2021-07-10 10:27:31,874 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 157 [2021-07-10 10:27:32,041 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 163 [2021-07-10 10:27:32,218 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 165 [2021-07-10 10:27:32,447 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 168 [2021-07-10 10:27:32,695 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 157 [2021-07-10 10:27:32,935 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 155 [2021-07-10 10:27:33,129 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 142 [2021-07-10 10:27:33,308 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 131 [2021-07-10 10:27:33,507 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 138 [2021-07-10 10:27:34,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:34,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:34,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:27:34,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:27:34,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:27:34,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-07-10 10:27:34,035 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-10 10:27:34,035 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]=== [2021-07-10 10:27:34,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:27:34,036 INFO L82 PathProgramCache]: Analyzing trace with hash -1899221629, now seen corresponding path program 1 times [2021-07-10 10:27:34,036 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:27:34,036 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1655322475] [2021-07-10 10:27:34,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:27:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:34,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:34,996 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:27:34,996 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1655322475] [2021-07-10 10:27:34,996 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1655322475] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:27:34,996 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:27:34,996 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [37] imperfect sequences [] total 37 [2021-07-10 10:27:34,996 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637585604] [2021-07-10 10:27:34,997 INFO L462 AbstractCegarLoop]: Interpolant automaton has 37 states [2021-07-10 10:27:34,997 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:27:34,997 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-07-10 10:27:34,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=150, Invalid=1182, Unknown=0, NotChecked=0, Total=1332 [2021-07-10 10:27:34,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:34,998 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:27:34,998 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) [2021-07-10 10:27:34,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:34,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:34,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:27:34,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:27:34,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:27:34,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-07-10 10:27:34,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:35,715 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2021-07-10 10:27:35,900 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2021-07-10 10:27:36,083 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 91 [2021-07-10 10:27:36,279 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2021-07-10 10:27:36,550 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2021-07-10 10:27:36,743 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 77 [2021-07-10 10:27:36,908 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 73 [2021-07-10 10:27:37,150 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 86 [2021-07-10 10:27:37,400 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 90 [2021-07-10 10:27:37,776 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 93 [2021-07-10 10:27:38,031 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 105 [2021-07-10 10:27:38,244 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 101 [2021-07-10 10:27:38,427 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 94 [2021-07-10 10:27:38,708 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 98 [2021-07-10 10:27:38,945 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 100 [2021-07-10 10:27:39,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:39,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:39,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:27:39,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:27:39,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:27:39,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-07-10 10:27:39,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:27:39,713 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-10 10:27:39,713 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]=== [2021-07-10 10:27:39,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:27:39,714 INFO L82 PathProgramCache]: Analyzing trace with hash 1058550494, now seen corresponding path program 1 times [2021-07-10 10:27:39,714 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:27:39,714 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [474511396] [2021-07-10 10:27:39,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:27:39,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:40,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:40,759 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:27:40,759 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [474511396] [2021-07-10 10:27:40,759 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [474511396] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:27:40,759 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:27:40,759 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [40] imperfect sequences [] total 40 [2021-07-10 10:27:40,759 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697582045] [2021-07-10 10:27:40,759 INFO L462 AbstractCegarLoop]: Interpolant automaton has 40 states [2021-07-10 10:27:40,759 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:27:40,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2021-07-10 10:27:40,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=1407, Unknown=0, NotChecked=0, Total=1560 [2021-07-10 10:27:40,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:40,760 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:27:40,760 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) [2021-07-10 10:27:40,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:40,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:40,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:27:40,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:27:40,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:27:40,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-07-10 10:27:40,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:27:40,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:41,774 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2021-07-10 10:27:41,974 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2021-07-10 10:27:42,280 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2021-07-10 10:27:42,470 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 77 [2021-07-10 10:27:42,635 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 73 [2021-07-10 10:27:42,864 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 86 [2021-07-10 10:27:43,087 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 90 [2021-07-10 10:27:43,463 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 92 [2021-07-10 10:27:43,727 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 104 [2021-07-10 10:27:43,950 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 104 [2021-07-10 10:27:44,150 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 97 [2021-07-10 10:27:44,366 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 101 [2021-07-10 10:27:44,657 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 105 [2021-07-10 10:27:44,907 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 113 [2021-07-10 10:27:45,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:45,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:45,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:27:45,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:27:45,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:27:45,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-07-10 10:27:45,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:27:45,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:27:45,356 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-10 10:27:45,357 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]=== [2021-07-10 10:27:45,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:27:45,357 INFO L82 PathProgramCache]: Analyzing trace with hash 1853995723, now seen corresponding path program 1 times [2021-07-10 10:27:45,357 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:27:45,357 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709902284] [2021-07-10 10:27:45,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:27:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:46,759 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:27:46,759 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [709902284] [2021-07-10 10:27:46,759 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [709902284] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:27:46,759 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:27:46,759 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2021-07-10 10:27:46,759 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066794623] [2021-07-10 10:27:46,760 INFO L462 AbstractCegarLoop]: Interpolant automaton has 39 states [2021-07-10 10:27:46,760 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:27:46,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-07-10 10:27:46,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=1335, Unknown=0, NotChecked=0, Total=1482 [2021-07-10 10:27:46,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:46,760 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:27:46,761 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) [2021-07-10 10:27:46,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:46,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:46,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:27:46,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:27:46,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:27:46,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-07-10 10:27:46,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:27:46,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:27:46,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:47,609 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2021-07-10 10:27:47,769 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 91 [2021-07-10 10:27:47,919 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 89 [2021-07-10 10:27:48,069 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 93 [2021-07-10 10:27:48,313 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 102 [2021-07-10 10:27:48,550 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 105 [2021-07-10 10:27:48,801 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 110 [2021-07-10 10:27:49,075 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 115 [2021-07-10 10:27:49,284 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 110 [2021-07-10 10:27:49,501 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 107 [2021-07-10 10:27:49,685 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 101 [2021-07-10 10:27:49,850 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2021-07-10 10:27:50,044 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 102 [2021-07-10 10:27:50,241 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 88 [2021-07-10 10:27:50,434 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 95 [2021-07-10 10:27:50,729 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 75 [2021-07-10 10:27:50,902 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 83 [2021-07-10 10:27:51,078 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 85 [2021-07-10 10:27:51,282 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 80 [2021-07-10 10:27:51,526 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 86 [2021-07-10 10:27:51,762 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 90 [2021-07-10 10:27:52,061 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 98 [2021-07-10 10:27:52,363 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 104 [2021-07-10 10:27:52,668 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 110 [2021-07-10 10:27:53,004 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 113 [2021-07-10 10:27:53,302 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 109 [2021-07-10 10:27:53,599 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 108 [2021-07-10 10:27:53,870 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 92 [2021-07-10 10:27:54,099 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 88 [2021-07-10 10:27:54,353 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 93 [2021-07-10 10:27:54,723 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 92 [2021-07-10 10:27:55,007 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 87 [2021-07-10 10:27:55,428 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 79 [2021-07-10 10:27:55,791 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 85 [2021-07-10 10:27:56,218 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 89 [2021-07-10 10:27:56,611 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 97 [2021-07-10 10:27:56,757 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 84 [2021-07-10 10:27:57,053 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 103 [2021-07-10 10:27:57,241 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 88 [2021-07-10 10:27:57,557 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 109 [2021-07-10 10:27:57,768 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 93 [2021-07-10 10:27:58,102 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 112 [2021-07-10 10:27:58,265 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 89 [2021-07-10 10:27:58,522 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 108 [2021-07-10 10:27:58,679 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 87 [2021-07-10 10:27:59,004 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 107 [2021-07-10 10:27:59,368 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 91 [2021-07-10 10:27:59,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:59,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:59,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:27:59,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-07-10 10:27:59,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:27:59,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-07-10 10:27:59,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:27:59,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:27:59,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-07-10 10:27:59,397 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-10 10:27:59,397 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]=== [2021-07-10 10:27:59,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:27:59,397 INFO L82 PathProgramCache]: Analyzing trace with hash -163040946, now seen corresponding path program 1 times [2021-07-10 10:27:59,397 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:27:59,397 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112885350] [2021-07-10 10:27:59,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:27:59,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:59,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:59,430 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:27:59,430 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [112885350] [2021-07-10 10:27:59,430 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [112885350] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:27:59,430 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1318049790] [2021-07-10 10:27:59,431 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 [2021-07-10 10:27:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:27:59,583 INFO L263 TraceCheckSpWp]: Trace formula consists of 318 conjuncts, 4 conjunts are in the unsatisfiable core [2021-07-10 10:27:59,589 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 10:27:59,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:27:59,885 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1318049790] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:27:59,885 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 10:27:59,885 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-07-10 10:27:59,885 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222586188] [2021-07-10 10:27:59,885 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 10:27:59,885 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:27:59,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 10:27:59,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-07-10 10:27:59,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:27:59,886 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:27:59,886 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 22.833333333333332) internal successors, (137), 6 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 10:27:59,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:27:59,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:27:59,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:27:59,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-07-10 10:27:59,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:27:59,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-07-10 10:27:59,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:27:59,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:27:59,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-07-10 10:27:59,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:00,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:00,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:00,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:00,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-10 10:28:00,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:00,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-07-10 10:28:00,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:00,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:00,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-07-10 10:28:00,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:00,885 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-07-10 10:28:00,885 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]=== [2021-07-10 10:28:00,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:28:00,885 INFO L82 PathProgramCache]: Analyzing trace with hash 760053038, now seen corresponding path program 1 times [2021-07-10 10:28:00,885 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:28:00,885 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250661100] [2021-07-10 10:28:00,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:28:00,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:28:01,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:28:01,208 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:28:01,208 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250661100] [2021-07-10 10:28:01,208 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1250661100] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:28:01,208 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:28:01,208 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-07-10 10:28:01,208 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339809673] [2021-07-10 10:28:01,208 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-07-10 10:28:01,208 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:28:01,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-07-10 10:28:01,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=437, Unknown=0, NotChecked=0, Total=506 [2021-07-10 10:28:01,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:01,209 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:28:01,209 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 5.565217391304348) internal successors, (128), 23 states have internal predecessors, (128), 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) [2021-07-10 10:28:01,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:01,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:01,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:01,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-10 10:28:01,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:01,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-07-10 10:28:01,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:01,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:01,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-07-10 10:28:01,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:01,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:02,379 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 76 [2021-07-10 10:28:03,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:03,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:03,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:03,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-07-10 10:28:03,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:03,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-07-10 10:28:03,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:03,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:03,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-07-10 10:28:03,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:03,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-07-10 10:28:03,145 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-07-10 10:28:03,145 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]=== [2021-07-10 10:28:03,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:28:03,146 INFO L82 PathProgramCache]: Analyzing trace with hash 505185970, now seen corresponding path program 1 times [2021-07-10 10:28:03,146 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:28:03,146 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2057398110] [2021-07-10 10:28:03,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:28:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:28:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:28:04,351 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:28:04,351 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2057398110] [2021-07-10 10:28:04,351 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2057398110] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:28:04,351 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:28:04,351 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2021-07-10 10:28:04,351 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [668650292] [2021-07-10 10:28:04,351 INFO L462 AbstractCegarLoop]: Interpolant automaton has 39 states [2021-07-10 10:28:04,351 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:28:04,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-07-10 10:28:04,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=1357, Unknown=0, NotChecked=0, Total=1482 [2021-07-10 10:28:04,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:04,352 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:28:04,352 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 39 states, 39 states have (on average 3.8974358974358974) internal successors, (152), 39 states have internal predecessors, (152), 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) [2021-07-10 10:28:04,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:04,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:04,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:04,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-07-10 10:28:04,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:04,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-07-10 10:28:04,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:04,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:04,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-07-10 10:28:04,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:04,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-07-10 10:28:04,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:05,215 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 90 [2021-07-10 10:28:05,499 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 80 [2021-07-10 10:28:05,702 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 87 [2021-07-10 10:28:05,925 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 92 [2021-07-10 10:28:06,192 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 92 [2021-07-10 10:28:06,352 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2021-07-10 10:28:06,543 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 82 [2021-07-10 10:28:06,738 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 81 [2021-07-10 10:28:06,955 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 87 [2021-07-10 10:28:07,141 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 81 [2021-07-10 10:28:07,442 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 91 [2021-07-10 10:28:07,734 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 97 [2021-07-10 10:28:08,064 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 103 [2021-07-10 10:28:08,384 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 99 [2021-07-10 10:28:08,744 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 103 [2021-07-10 10:28:09,091 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 111 [2021-07-10 10:28:09,496 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 115 [2021-07-10 10:28:09,808 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 95 [2021-07-10 10:28:10,138 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 107 [2021-07-10 10:28:10,409 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 91 [2021-07-10 10:28:10,713 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 103 [2021-07-10 10:28:10,956 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 90 [2021-07-10 10:28:11,269 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 94 [2021-07-10 10:28:11,523 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 108 [2021-07-10 10:28:11,827 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 98 [2021-07-10 10:28:12,136 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 106 [2021-07-10 10:28:12,463 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 102 [2021-07-10 10:28:12,792 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 110 [2021-07-10 10:28:13,146 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 106 [2021-07-10 10:28:13,524 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 114 [2021-07-10 10:28:13,925 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 118 [2021-07-10 10:28:14,503 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 98 [2021-07-10 10:28:15,069 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 110 [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:15,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-07-10 10:28:15,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 10:28:15,570 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-07-10 10:28:15,570 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]=== [2021-07-10 10:28:15,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:28:15,570 INFO L82 PathProgramCache]: Analyzing trace with hash -1889996134, now seen corresponding path program 1 times [2021-07-10 10:28:15,570 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:28:15,570 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522511959] [2021-07-10 10:28:15,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:28:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:28:16,121 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-10 10:28:16,121 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:28:16,121 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [522511959] [2021-07-10 10:28:16,121 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [522511959] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:28:16,121 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [109933634] [2021-07-10 10:28:16,121 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 [2021-07-10 10:28:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:28:16,290 INFO L263 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 78 conjunts are in the unsatisfiable core [2021-07-10 10:28:16,294 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 10:28:16,410 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 [2021-07-10 10:28:16,410 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:16,417 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:16,420 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 [2021-07-10 10:28:16,421 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:16,427 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:16,429 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:16,429 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:32, output treesize:10 [2021-07-10 10:28:16,671 INFO L354 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2021-07-10 10:28:16,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 22 [2021-07-10 10:28:16,672 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2021-07-10 10:28:16,680 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:16,690 INFO L354 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2021-07-10 10:28:16,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 22 [2021-07-10 10:28:16,691 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-07-10 10:28:16,699 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:16,702 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:16,703 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:56, output treesize:3 [2021-07-10 10:28:17,178 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 15 treesize of output 7 [2021-07-10 10:28:17,180 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:17,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-07-10 10:28:17,184 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:17,194 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:17,197 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 15 treesize of output 7 [2021-07-10 10:28:17,198 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:17,201 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:17,201 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 1 case distinctions, treesize of input 27 treesize of output 11 [2021-07-10 10:28:17,202 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:17,205 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:17,205 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-10 10:28:17,205 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:83, output treesize:9 [2021-07-10 10:28:17,272 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-10 10:28:17,273 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [109933634] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:28:17,273 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-07-10 10:28:17,273 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [25] total 47 [2021-07-10 10:28:17,273 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052402376] [2021-07-10 10:28:17,273 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-07-10 10:28:17,273 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:28:17,274 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-07-10 10:28:17,274 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=2002, Unknown=0, NotChecked=0, Total=2162 [2021-07-10 10:28:17,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:17,274 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:28:17,274 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 6.04) internal successors, (151), 25 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) [2021-07-10 10:28:17,274 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:17,274 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-10 10:28:17,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:20,095 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 75 [2021-07-10 10:28:20,406 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 91 [2021-07-10 10:28:20,916 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 102 [2021-07-10 10:28:21,155 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 75 [2021-07-10 10:28:21,382 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 86 [2021-07-10 10:28:21,662 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 98 [2021-07-10 10:28:22,097 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 76 [2021-07-10 10:28:22,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:22,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:28:22,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-10 10:28:22,773 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-07-10 10:28:22,773 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]=== [2021-07-10 10:28:22,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:28:22,773 INFO L82 PathProgramCache]: Analyzing trace with hash 781857781, now seen corresponding path program 1 times [2021-07-10 10:28:22,774 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:28:22,774 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14784805] [2021-07-10 10:28:22,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:28:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:28:23,339 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-10 10:28:23,340 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:28:23,340 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14784805] [2021-07-10 10:28:23,340 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [14784805] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:28:23,340 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2136212467] [2021-07-10 10:28:23,340 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 [2021-07-10 10:28:23,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:28:23,524 INFO L263 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 70 conjunts are in the unsatisfiable core [2021-07-10 10:28:23,528 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 10:28:23,621 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 [2021-07-10 10:28:23,622 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:23,627 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:23,629 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 [2021-07-10 10:28:23,630 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:23,635 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:23,636 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:23,636 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:29, output treesize:7 [2021-07-10 10:28:23,735 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 1 [2021-07-10 10:28:23,736 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:23,739 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:23,743 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 1 [2021-07-10 10:28:23,744 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:23,745 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:23,745 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:23,745 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:34, output treesize:3 [2021-07-10 10:28:24,286 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 15 treesize of output 7 [2021-07-10 10:28:24,287 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:24,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2021-07-10 10:28:24,290 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:24,300 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:24,303 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 15 treesize of output 7 [2021-07-10 10:28:24,304 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:24,307 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:24,307 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 1 case distinctions, treesize of input 27 treesize of output 11 [2021-07-10 10:28:24,308 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:24,310 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:24,311 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-10 10:28:24,311 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:83, output treesize:9 [2021-07-10 10:28:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-07-10 10:28:24,371 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2136212467] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:28:24,372 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-07-10 10:28:24,372 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [25] total 45 [2021-07-10 10:28:24,372 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452857820] [2021-07-10 10:28:24,372 INFO L462 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-07-10 10:28:24,372 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:28:24,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-07-10 10:28:24,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=1822, Unknown=0, NotChecked=0, Total=1980 [2021-07-10 10:28:24,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:24,373 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:28:24,373 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 22 states, 22 states have (on average 7.863636363636363) internal successors, (173), 22 states have internal predecessors, (173), 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) [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:24,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:28:24,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:28:24,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-10 10:28:24,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:27,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:27,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:27,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:27,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-10 10:28:27,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:27,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-07-10 10:28:27,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:27,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:27,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:28:27,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:27,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:28:27,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:28:27,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-10 10:28:27,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-10 10:28:27,549 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 10:28:27,549 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]=== [2021-07-10 10:28:27,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:28:27,549 INFO L82 PathProgramCache]: Analyzing trace with hash 85766249, now seen corresponding path program 1 times [2021-07-10 10:28:27,550 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:28:27,550 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [795274141] [2021-07-10 10:28:27,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:28:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:28:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-10 10:28:28,043 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:28:28,043 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [795274141] [2021-07-10 10:28:28,043 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [795274141] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:28:28,043 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1578779662] [2021-07-10 10:28:28,043 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 [2021-07-10 10:28:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:28:28,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 88 conjunts are in the unsatisfiable core [2021-07-10 10:28:28,212 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 10:28:28,296 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 [2021-07-10 10:28:28,296 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:28,300 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:28,301 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 [2021-07-10 10:28:28,302 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:28,305 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:28,306 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:28,306 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:29, output treesize:7 [2021-07-10 10:28:28,375 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 1 [2021-07-10 10:28:28,376 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:28,378 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:28,380 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 1 [2021-07-10 10:28:28,380 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:28,381 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:28,381 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:28,381 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:34, output treesize:3 [2021-07-10 10:28:28,879 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:28:28,879 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1578779662] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:28:28,879 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 10:28:28,880 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 20] total 43 [2021-07-10 10:28:28,880 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462491949] [2021-07-10 10:28:28,881 INFO L462 AbstractCegarLoop]: Interpolant automaton has 43 states [2021-07-10 10:28:28,881 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:28:28,881 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2021-07-10 10:28:28,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=171, Invalid=1635, Unknown=0, NotChecked=0, Total=1806 [2021-07-10 10:28:28,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:28,881 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:28:28,882 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 43 states, 43 states have (on average 7.27906976744186) internal successors, (313), 43 states have internal predecessors, (313), 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) [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-10 10:28:28,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:30,140 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 64 [2021-07-10 10:28:30,307 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 66 [2021-07-10 10:28:30,583 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 122 [2021-07-10 10:28:30,908 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 134 [2021-07-10 10:28:31,203 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 147 [2021-07-10 10:28:31,524 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 154 [2021-07-10 10:28:31,891 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 157 [2021-07-10 10:28:32,274 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 10:28:33,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:28:33,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:28:33,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-07-10 10:28:33,357 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-07-10 10:28:33,357 INFO L430 AbstractCegarLoop]: === Iteration 16 === [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]=== [2021-07-10 10:28:33,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:28:33,358 INFO L82 PathProgramCache]: Analyzing trace with hash -1736050762, now seen corresponding path program 1 times [2021-07-10 10:28:33,358 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:28:33,358 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1744908645] [2021-07-10 10:28:33,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:28:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:28:35,326 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:28:35,326 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:28:35,326 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1744908645] [2021-07-10 10:28:35,327 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1744908645] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:28:35,327 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1191234791] [2021-07-10 10:28:35,327 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 [2021-07-10 10:28:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:28:35,466 INFO L263 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 147 conjunts are in the unsatisfiable core [2021-07-10 10:28:35,469 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 10:28:35,490 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 [2021-07-10 10:28:35,491 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:35,499 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:35,500 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:35,501 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 10:28:35,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:35,650 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 12 treesize of output 14 [2021-07-10 10:28:35,651 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:35,664 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:35,665 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:35,665 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:33 [2021-07-10 10:28:35,871 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 15 treesize of output 11 [2021-07-10 10:28:35,872 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:35,886 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:35,887 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:35,887 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:48, output treesize:44 [2021-07-10 10:28:35,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:35,968 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 25 treesize of output 24 [2021-07-10 10:28:35,969 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:35,986 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:35,986 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:35,987 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:53 [2021-07-10 10:28:36,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:36,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:36,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:36,076 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 34 treesize of output 36 [2021-07-10 10:28:36,077 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:36,096 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:36,096 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:36,097 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:66, output treesize:62 [2021-07-10 10:28:36,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:36,352 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 [2021-07-10 10:28:36,353 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:36,373 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:36,374 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:36,374 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:63 [2021-07-10 10:28:36,469 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_121|], 14=[|v_#memory_$Pointer$.offset_125|]} [2021-07-10 10:28:36,473 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 11 treesize of output 7 [2021-07-10 10:28:36,474 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:36,496 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:36,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:36,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:36,502 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 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 50 [2021-07-10 10:28:36,503 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:36,525 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:36,526 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:36,526 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:82, output treesize:91 [2021-07-10 10:28:37,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:37,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:37,390 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-10 10:28:37,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 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 [2021-07-10 10:28:37,392 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:37,411 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:37,412 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:37,412 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:114, output treesize:99 [2021-07-10 10:28:37,538 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_122|], 19=[|v_#memory_$Pointer$.offset_126|]} [2021-07-10 10:28:37,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:37,543 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 88 treesize of output 55 [2021-07-10 10:28:37,544 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:37,563 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:37,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:37,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:37,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:37,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 65 [2021-07-10 10:28:37,574 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:37,590 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:37,592 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:37,592 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:126, output treesize:83 [2021-07-10 10:28:39,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:39,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:39,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:39,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:39,131 INFO L354 Elim1Store]: treesize reduction 22, result has 12.0 percent of original size [2021-07-10 10:28:39,131 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 7 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 27 [2021-07-10 10:28:39,134 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:39,145 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:39,146 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:39,146 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:117, output treesize:50 [2021-07-10 10:28:39,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:39,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:28:39,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:28:39,306 INFO L354 Elim1Store]: treesize reduction 19, result has 40.6 percent of original size [2021-07-10 10:28:39,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 36 [2021-07-10 10:28:39,308 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:39,319 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:39,320 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:39,321 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:62, output treesize:34 [2021-07-10 10:28:39,641 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:39,641 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 1 case distinctions, treesize of input 36 treesize of output 16 [2021-07-10 10:28:39,642 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:28:39,646 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:28:39,647 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:28:39,647 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:36, output treesize:4 [2021-07-10 10:28:39,650 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-07-10 10:28:39,651 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1191234791] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:28:39,651 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 10:28:39,651 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 43] total 88 [2021-07-10 10:28:39,651 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373903574] [2021-07-10 10:28:39,651 INFO L462 AbstractCegarLoop]: Interpolant automaton has 88 states [2021-07-10 10:28:39,651 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:28:39,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2021-07-10 10:28:39,653 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=437, Invalid=7219, Unknown=0, NotChecked=0, Total=7656 [2021-07-10 10:28:39,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:39,653 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:28:39,653 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 88 states, 88 states have (on average 3.3295454545454546) internal successors, (293), 88 states have internal predecessors, (293), 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) [2021-07-10 10:28:39,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:28:39,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:28:39,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:28:39,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-10 10:28:39,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-07-10 10:28:39,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:28:40,584 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 68 [2021-07-10 10:28:40,819 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2021-07-10 10:28:41,173 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 114 [2021-07-10 10:28:41,598 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 117 [2021-07-10 10:28:42,112 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 138 [2021-07-10 10:28:42,449 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 115 [2021-07-10 10:28:42,858 WARN L205 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 124 [2021-07-10 10:28:43,393 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 131 [2021-07-10 10:28:44,031 WARN L205 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 135 [2021-07-10 10:28:44,649 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 142 [2021-07-10 10:28:45,314 WARN L205 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 148 [2021-07-10 10:28:45,979 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 141 [2021-07-10 10:28:46,661 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 146 [2021-07-10 10:28:47,348 WARN L205 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 148 [2021-07-10 10:28:48,090 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 156 [2021-07-10 10:28:48,892 WARN L205 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 158 [2021-07-10 10:28:49,639 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 157 [2021-07-10 10:28:50,188 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 151 [2021-07-10 10:28:50,835 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 142 [2021-07-10 10:28:51,400 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 137 [2021-07-10 10:28:51,938 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 132 [2021-07-10 10:28:52,582 WARN L205 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 142 [2021-07-10 10:28:53,069 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 112 [2021-07-10 10:28:53,527 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 116 [2021-07-10 10:28:54,111 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 125 [2021-07-10 10:28:54,888 WARN L205 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 127 [2021-07-10 10:28:55,691 WARN L205 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 139 [2021-07-10 10:28:56,326 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 122 [2021-07-10 10:28:57,134 WARN L205 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 131 [2021-07-10 10:28:57,915 WARN L205 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 136 [2021-07-10 10:28:58,781 WARN L205 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 137 [2021-07-10 10:28:59,638 WARN L205 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 137 [2021-07-10 10:29:00,574 WARN L205 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 142 [2021-07-10 10:29:01,554 WARN L205 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 143 [2021-07-10 10:29:02,456 WARN L205 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 144 [2021-07-10 10:29:03,391 WARN L205 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 142 [2021-07-10 10:29:04,428 WARN L205 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 150 [2021-07-10 10:29:05,437 WARN L205 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 149 [2021-07-10 10:29:06,468 WARN L205 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 152 [2021-07-10 10:29:07,501 WARN L205 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 151 [2021-07-10 10:29:08,660 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 367 DAG size of output: 159 [2021-07-10 10:29:09,688 WARN L205 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 150 [2021-07-10 10:29:10,784 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 161 [2021-07-10 10:29:11,881 WARN L205 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 160 [2021-07-10 10:29:12,789 WARN L205 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 143 [2021-07-10 10:29:13,636 WARN L205 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 134 [2021-07-10 10:29:14,671 WARN L205 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 153 [2021-07-10 10:29:15,572 WARN L205 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 146 [2021-07-10 10:29:16,363 WARN L205 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 134 [2021-07-10 10:29:17,215 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 146 [2021-07-10 10:29:18,237 WARN L205 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 142 [2021-07-10 10:29:19,298 WARN L205 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 146 [2021-07-10 10:29:20,419 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 381 DAG size of output: 150 [2021-07-10 10:29:21,345 WARN L205 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 390 DAG size of output: 155 [2021-07-10 10:29:22,541 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 400 DAG size of output: 159 [2021-07-10 10:29:23,635 WARN L205 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 156 [2021-07-10 10:29:24,661 WARN L205 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 396 DAG size of output: 161 [2021-07-10 10:29:25,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-07-10 10:29:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-07-10 10:29:25,821 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 10:29:25,821 INFO L430 AbstractCegarLoop]: === Iteration 17 === [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]=== [2021-07-10 10:29:25,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:29:25,821 INFO L82 PathProgramCache]: Analyzing trace with hash -1064998857, now seen corresponding path program 1 times [2021-07-10 10:29:25,821 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:29:25,821 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088893723] [2021-07-10 10:29:25,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:29:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:29:27,389 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 48 [2021-07-10 10:29:27,707 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 69 [2021-07-10 10:29:27,888 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 61 [2021-07-10 10:29:28,066 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 58 [2021-07-10 10:29:28,618 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-07-10 10:29:28,618 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:29:28,618 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2088893723] [2021-07-10 10:29:28,618 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2088893723] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:29:28,618 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1394485539] [2021-07-10 10:29:28,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 10:29:28,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:29:28,748 INFO L263 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 134 conjunts are in the unsatisfiable core [2021-07-10 10:29:28,751 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 10:29:28,770 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 [2021-07-10 10:29:28,771 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:28,774 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:28,775 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:29:28,775 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 10:29:28,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:28,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 12 treesize of output 14 [2021-07-10 10:29:28,928 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:28,938 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:28,939 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:29:28,939 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:32 [2021-07-10 10:29:29,214 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 [2021-07-10 10:29:29,215 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:29,229 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:29,231 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 11 treesize of output 7 [2021-07-10 10:29:29,232 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:29,245 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:29,246 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:29:29,246 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:54, output treesize:48 [2021-07-10 10:29:29,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:29,753 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-10 10:29:29,753 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 [2021-07-10 10:29:29,755 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:29,766 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:29,766 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:29:29,766 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:73, output treesize:66 [2021-07-10 10:29:29,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:29,853 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 [2021-07-10 10:29:29,856 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:29,871 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:29,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:29,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 33 [2021-07-10 10:29:29,875 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:29,886 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:29,888 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:29:29,888 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:96, output treesize:58 [2021-07-10 10:29:31,371 INFO L446 ElimStorePlain]: Different costs {20=[|v_#memory_$Pointer$.offset_129|], 30=[|v_#memory_$Pointer$.base_126|]} [2021-07-10 10:29:31,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:31,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:31,377 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:29:31,407 INFO L354 Elim1Store]: treesize reduction 68, result has 40.9 percent of original size [2021-07-10 10:29:31,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 70 treesize of output 59 [2021-07-10 10:29:31,409 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:31,443 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:31,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:31,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:31,447 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:29:31,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:31,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:31,490 INFO L354 Elim1Store]: treesize reduction 68, result has 44.3 percent of original size [2021-07-10 10:29:31,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 130 treesize of output 120 [2021-07-10 10:29:31,495 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:31,579 INFO L628 ElimStorePlain]: treesize reduction 76, result has 62.4 percent of original size [2021-07-10 10:29:31,585 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:29:31,586 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:168, output treesize:242 [2021-07-10 10:29:31,810 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2021-07-10 10:29:31,880 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_130|], 12=[|v_#memory_$Pointer$.base_127|]} [2021-07-10 10:29:31,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:31,888 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 [2021-07-10 10:29:31,889 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:31,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:31,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:31,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-07-10 10:29:31,902 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:31,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:31,908 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 23 treesize of output 22 [2021-07-10 10:29:31,909 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:32,014 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2021-07-10 10:29:32,015 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:32,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:32,024 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 25 [2021-07-10 10:29:32,025 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:32,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:32,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:32,036 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 30 treesize of output 32 [2021-07-10 10:29:32,037 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:32,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:32,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 23 [2021-07-10 10:29:32,045 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:32,168 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 54 [2021-07-10 10:29:32,168 INFO L628 ElimStorePlain]: treesize reduction 86, result has 62.1 percent of original size [2021-07-10 10:29:32,171 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-10 10:29:32,171 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 4 variables, input treesize:269, output treesize:101 [2021-07-10 10:29:32,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:32,786 INFO L354 Elim1Store]: treesize reduction 50, result has 36.7 percent of original size [2021-07-10 10:29:32,786 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 3 new quantified variables, introduced 2 case distinctions, treesize of input 62 treesize of output 61 [2021-07-10 10:29:32,789 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:32,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:32,818 INFO L354 Elim1Store]: treesize reduction 62, result has 21.5 percent of original size [2021-07-10 10:29:32,819 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 3 new quantified variables, introduced 2 case distinctions, treesize of input 72 treesize of output 53 [2021-07-10 10:29:32,820 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:32,896 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:32,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:32,937 INFO L354 Elim1Store]: treesize reduction 124, result has 24.8 percent of original size [2021-07-10 10:29:32,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 116 treesize of output 116 [2021-07-10 10:29:32,983 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:29:32,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:32,984 INFO L446 ElimStorePlain]: Different costs {2=[v_arrayElimArr_1], 4=[v_arrayElimArr_2]} [2021-07-10 10:29:33,297 INFO L446 ElimStorePlain]: Different costs {6=[v_prenex_1, |v_#memory_$Pointer$.base_128|], 7=[v_prenex_3, |v_#memory_$Pointer$.offset_131|]} [2021-07-10 10:29:33,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:33,333 INFO L354 Elim1Store]: treesize reduction 50, result has 36.7 percent of original size [2021-07-10 10:29:33,333 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 3 new quantified variables, introduced 2 case distinctions, treesize of input 68 treesize of output 67 [2021-07-10 10:29:33,336 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:33,398 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:33,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:33,433 INFO L354 Elim1Store]: treesize reduction 50, result has 36.7 percent of original size [2021-07-10 10:29:33,433 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 3 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 71 [2021-07-10 10:29:33,436 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:33,564 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2021-07-10 10:29:33,564 INFO L628 ElimStorePlain]: treesize reduction 4, result has 98.7 percent of original size [2021-07-10 10:29:33,570 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 124 [2021-07-10 10:29:33,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:33,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:33,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 110 [2021-07-10 10:29:33,591 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:33,629 INFO L628 ElimStorePlain]: treesize reduction 37, result has 55.4 percent of original size [2021-07-10 10:29:33,630 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:29:33,688 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:33,693 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 124 [2021-07-10 10:29:33,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:33,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:29:33,728 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 116 [2021-07-10 10:29:33,733 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:33,764 INFO L628 ElimStorePlain]: treesize reduction 37, result has 58.4 percent of original size [2021-07-10 10:29:33,765 INFO L550 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:29:33,810 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:33,813 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 4 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-07-10 10:29:33,813 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 6 variables, input treesize:249, output treesize:145 [2021-07-10 10:29:34,432 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:34,433 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 1 case distinctions, treesize of input 36 treesize of output 16 [2021-07-10 10:29:34,433 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:29:34,436 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:29:34,437 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:29:34,437 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:36, output treesize:4 [2021-07-10 10:29:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-10 10:29:34,440 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1394485539] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:29:34,440 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 10:29:34,440 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 43] total 83 [2021-07-10 10:29:34,440 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013918333] [2021-07-10 10:29:34,441 INFO L462 AbstractCegarLoop]: Interpolant automaton has 83 states [2021-07-10 10:29:34,441 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:29:34,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 83 interpolants. [2021-07-10 10:29:34,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=316, Invalid=6476, Unknown=14, NotChecked=0, Total=6806 [2021-07-10 10:29:34,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:29:34,443 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:29:34,443 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 83 states, 83 states have (on average 3.7710843373493974) internal successors, (313), 83 states have internal predecessors, (313), 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) [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-07-10 10:29:34,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-07-10 10:29:34,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:29:35,644 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2021-07-10 10:29:35,916 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 81 [2021-07-10 10:29:36,094 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2021-07-10 10:29:36,333 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 78 [2021-07-10 10:29:36,655 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 82 [2021-07-10 10:29:36,957 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 90 [2021-07-10 10:29:37,286 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 100 [2021-07-10 10:29:37,674 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 114 [2021-07-10 10:29:38,045 WARN L205 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 107 [2021-07-10 10:29:38,480 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 106 [2021-07-10 10:29:38,771 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 92 [2021-07-10 10:29:39,162 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 97 [2021-07-10 10:29:39,556 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 101 [2021-07-10 10:29:40,021 WARN L205 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 110 [2021-07-10 10:29:40,623 WARN L205 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 109 [2021-07-10 10:29:41,221 WARN L205 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 113 [2021-07-10 10:29:41,731 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 110 [2021-07-10 10:29:42,375 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 117 [2021-07-10 10:29:43,076 WARN L205 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 121 [2021-07-10 10:29:43,797 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 121 [2021-07-10 10:29:44,556 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 123 [2021-07-10 10:29:45,365 WARN L205 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 125 [2021-07-10 10:29:46,291 WARN L205 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 127 [2021-07-10 10:29:47,246 WARN L205 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 125 [2021-07-10 10:29:48,146 WARN L205 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 129 [2021-07-10 10:29:49,096 WARN L205 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 133 [2021-07-10 10:29:50,106 WARN L205 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 142 [2021-07-10 10:29:51,146 WARN L205 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 142 [2021-07-10 10:29:52,166 WARN L205 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 146 [2021-07-10 10:29:53,078 WARN L205 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 142 [2021-07-10 10:29:53,805 WARN L205 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 148 [2021-07-10 10:29:54,124 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 128 [2021-07-10 10:29:54,335 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 109 [2021-07-10 10:29:54,636 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 100 [2021-07-10 10:29:54,905 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 104 [2021-07-10 10:29:55,202 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 104 [2021-07-10 10:29:55,442 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 100 [2021-07-10 10:29:55,682 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 109 [2021-07-10 10:29:56,851 WARN L205 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 126 [2021-07-10 10:29:57,868 WARN L205 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 144 [2021-07-10 10:29:59,097 WARN L205 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 153 [2021-07-10 10:29:59,899 WARN L205 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 145 [2021-07-10 10:30:00,806 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 139 [2021-07-10 10:30:01,840 WARN L205 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 155 [2021-07-10 10:30:02,741 WARN L205 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 144 [2021-07-10 10:30:03,887 WARN L205 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 158 [2021-07-10 10:30:04,888 WARN L205 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 147 [2021-07-10 10:30:05,306 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2021-07-10 10:30:05,863 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 69 [2021-07-10 10:30:06,103 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 63 [2021-07-10 10:30:06,360 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 84 [2021-07-10 10:30:06,908 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 62 [2021-07-10 10:30:07,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-07-10 10:30:07,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-10 10:30:07,327 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-07-10 10:30:07,329 INFO L430 AbstractCegarLoop]: === Iteration 18 === [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]=== [2021-07-10 10:30:07,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:30:07,329 INFO L82 PathProgramCache]: Analyzing trace with hash 951461563, now seen corresponding path program 1 times [2021-07-10 10:30:07,329 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:30:07,329 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935201816] [2021-07-10 10:30:07,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:30:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:30:10,301 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:30:10,301 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:30:10,301 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935201816] [2021-07-10 10:30:10,301 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935201816] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:30:10,301 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1479187236] [2021-07-10 10:30:10,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 10:30:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:30:10,452 INFO L263 TraceCheckSpWp]: Trace formula consists of 451 conjuncts, 150 conjunts are in the unsatisfiable core [2021-07-10 10:30:10,456 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 10:30:10,494 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 [2021-07-10 10:30:10,495 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:10,499 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:10,499 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:30:10,499 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 10:30:10,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:10,741 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 [2021-07-10 10:30:10,742 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:10,753 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:10,754 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:30:10,754 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-07-10 10:30:10,992 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 [2021-07-10 10:30:10,992 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,005 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:11,006 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,006 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:42, output treesize:38 [2021-07-10 10:30:11,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:11,099 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 [2021-07-10 10:30:11,100 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,114 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:11,115 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,115 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:45 [2021-07-10 10:30:11,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:11,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:11,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:11,215 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 [2021-07-10 10:30:11,216 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,232 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:11,232 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,232 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-07-10 10:30:11,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:11,522 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 [2021-07-10 10:30:11,523 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,540 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:11,541 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,541 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:63, output treesize:59 [2021-07-10 10:30:11,644 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_132|], 14=[|v_#memory_$Pointer$.base_133|]} [2021-07-10 10:30:11,647 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 [2021-07-10 10:30:11,648 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,668 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:11,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:11,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:11,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:11,673 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:11,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:11,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:11,682 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-10 10:30:11,682 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 89 treesize of output 58 [2021-07-10 10:30:11,683 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,703 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:11,704 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:30:11,704 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:117, output treesize:109 [2021-07-10 10:30:12,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:12,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:12,714 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-10 10:30:12,714 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 22 treesize of output 14 [2021-07-10 10:30:12,716 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:12,731 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:12,732 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:30:12,732 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:131, output treesize:114 [2021-07-10 10:30:12,846 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_133|], 24=[|v_#memory_$Pointer$.base_134|]} [2021-07-10 10:30:12,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:12,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2021-07-10 10:30:12,851 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:12,870 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:12,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:12,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:12,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:12,895 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-10 10:30:12,895 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 102 treesize of output 63 [2021-07-10 10:30:12,897 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:12,912 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:12,913 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:30:12,914 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:144, output treesize:83 [2021-07-10 10:30:14,680 INFO L446 ElimStorePlain]: Different costs {20=[|v_#memory_$Pointer$.offset_134|], 50=[|v_#memory_$Pointer$.base_135|]} [2021-07-10 10:30:14,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,685 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:14,713 INFO L354 Elim1Store]: treesize reduction 144, result has 18.2 percent of original size [2021-07-10 10:30:14,713 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 123 treesize of output 103 [2021-07-10 10:30:14,716 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:14,752 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:14,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,757 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:14,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,758 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:14,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,827 INFO L354 Elim1Store]: treesize reduction 342, result has 17.2 percent of original size [2021-07-10 10:30:14,827 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 163 treesize of output 175 [2021-07-10 10:30:14,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:14,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,856 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:14,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:14,859 INFO L446 ElimStorePlain]: Different costs {1=[v_arrayElimArr_3], 11=[v_arrayElimArr_4]} [2021-07-10 10:30:15,057 INFO L446 ElimStorePlain]: Different costs {20=[|v_#memory_$Pointer$.offset_134|], 50=[|v_#memory_$Pointer$.base_135|]} [2021-07-10 10:30:15,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,063 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,092 INFO L354 Elim1Store]: treesize reduction 144, result has 18.2 percent of original size [2021-07-10 10:30:15,092 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 123 treesize of output 103 [2021-07-10 10:30:15,095 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:15,133 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:15,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,138 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,139 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,214 INFO L354 Elim1Store]: treesize reduction 338, result has 18.2 percent of original size [2021-07-10 10:30:15,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 163 treesize of output 179 [2021-07-10 10:30:15,356 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,358 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,360 INFO L446 ElimStorePlain]: Different costs {1=[v_arrayElimArr_5], 11=[v_arrayElimArr_6]} [2021-07-10 10:30:15,374 INFO L446 ElimStorePlain]: Different costs {20=[|v_#memory_$Pointer$.offset_134|], 50=[|v_#memory_$Pointer$.base_135|]} [2021-07-10 10:30:15,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,381 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,408 INFO L354 Elim1Store]: treesize reduction 144, result has 18.2 percent of original size [2021-07-10 10:30:15,409 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 123 treesize of output 103 [2021-07-10 10:30:15,411 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:15,451 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:15,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,457 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,458 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,537 INFO L354 Elim1Store]: treesize reduction 338, result has 18.2 percent of original size [2021-07-10 10:30:15,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 163 treesize of output 179 [2021-07-10 10:30:15,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,729 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,732 INFO L446 ElimStorePlain]: Different costs {1=[v_arrayElimArr_7], 11=[v_arrayElimArr_8]} [2021-07-10 10:30:15,938 INFO L446 ElimStorePlain]: Different costs {20=[|v_#memory_$Pointer$.offset_134|], 50=[|v_#memory_$Pointer$.base_135|]} [2021-07-10 10:30:15,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:15,947 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:15,978 INFO L354 Elim1Store]: treesize reduction 144, result has 18.2 percent of original size [2021-07-10 10:30:15,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 123 treesize of output 103 [2021-07-10 10:30:15,981 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:30:16,021 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:16,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,026 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:16,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,032 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:16,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,104 INFO L354 Elim1Store]: treesize reduction 342, result has 17.2 percent of original size [2021-07-10 10:30:16,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 163 treesize of output 175 [2021-07-10 10:30:16,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:16,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,165 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:16,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,171 INFO L446 ElimStorePlain]: Different costs {1=[v_arrayElimArr_9], 11=[v_arrayElimArr_10]} [2021-07-10 10:30:16,190 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_135|], 6=[|v_#memory_$Pointer$.base_136|], 20=[|v_#memory_$Pointer$.offset_134|], 50=[|v_#memory_$Pointer$.base_135|]} [2021-07-10 10:30:16,194 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:16,240 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:16,244 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:16,285 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:16,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:16,322 INFO L354 Elim1Store]: treesize reduction 120, result has 23.1 percent of original size [2021-07-10 10:30:16,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 197 treesize of output 141 [2021-07-10 10:30:16,328 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:16,369 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:16,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:16,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,376 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:16,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,520 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 61 [2021-07-10 10:30:16,520 INFO L354 Elim1Store]: treesize reduction 349, result has 22.3 percent of original size [2021-07-10 10:30:16,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 32 case distinctions, treesize of input 245 treesize of output 188 [2021-07-10 10:30:16,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,669 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:16,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:16,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:19,238 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_135|], 6=[|v_#memory_$Pointer$.base_136|], 20=[|v_#memory_$Pointer$.offset_134|], 50=[|v_#memory_$Pointer$.base_135|]} [2021-07-10 10:30:19,244 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:19,303 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:19,308 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:19,362 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:19,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:19,410 INFO L354 Elim1Store]: treesize reduction 120, result has 23.1 percent of original size [2021-07-10 10:30:19,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 197 treesize of output 141 [2021-07-10 10:30:19,416 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:19,469 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:19,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,478 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:19,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,480 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:19,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,656 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 64 [2021-07-10 10:30:19,656 INFO L354 Elim1Store]: treesize reduction 333, result has 25.8 percent of original size [2021-07-10 10:30:19,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 32 case distinctions, treesize of input 245 treesize of output 204 [2021-07-10 10:30:19,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,735 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:19,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:19,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,762 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_135|], 6=[|v_#memory_$Pointer$.base_136|], 20=[|v_#memory_$Pointer$.offset_134|], 50=[|v_#memory_$Pointer$.base_135|]} [2021-07-10 10:30:19,766 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:19,831 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:19,836 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:19,893 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:19,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:19,901 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:19,944 INFO L354 Elim1Store]: treesize reduction 120, result has 23.1 percent of original size [2021-07-10 10:30:19,944 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 197 treesize of output 141 [2021-07-10 10:30:19,949 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:20,004 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:20,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,012 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:20,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,013 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:20,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,184 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 61 [2021-07-10 10:30:20,185 INFO L354 Elim1Store]: treesize reduction 349, result has 22.3 percent of original size [2021-07-10 10:30:20,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 32 case distinctions, treesize of input 245 treesize of output 188 [2021-07-10 10:30:20,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,846 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:20,847 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:20,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:20,874 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_135|], 6=[|v_#memory_$Pointer$.base_136|], 20=[|v_#memory_$Pointer$.offset_134|], 50=[|v_#memory_$Pointer$.base_135|]} [2021-07-10 10:30:20,879 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:20,954 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:20,960 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:21,036 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:21,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,045 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:21,089 INFO L354 Elim1Store]: treesize reduction 120, result has 23.1 percent of original size [2021-07-10 10:30:21,090 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 197 treesize of output 141 [2021-07-10 10:30:21,095 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:21,160 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:30:21,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,169 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:21,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,173 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:21,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,450 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 64 [2021-07-10 10:30:21,451 INFO L354 Elim1Store]: treesize reduction 333, result has 25.8 percent of original size [2021-07-10 10:30:21,451 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 32 case distinctions, treesize of input 245 treesize of output 204 [2021-07-10 10:30:21,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,575 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:21,576 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 10:30:21,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:21,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:30:24,838 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_135|], 6=[|v_#memory_$Pointer$.base_136|], 20=[|v_#memory_$Pointer$.offset_134|], 50=[|v_#memory_$Pointer$.base_135|]} [2021-07-10 10:30:24,844 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:24,851 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 10:30:24,947 INFO L628 ElimStorePlain]: treesize reduction 524, result has 0.2 percent of original size [2021-07-10 10:30:24,947 INFO L518 ElimStorePlain]: Eliminatee |v_#memory_$Pointer$.base_136| vanished before elimination [2021-07-10 10:30:24,947 INFO L518 ElimStorePlain]: Eliminatee |v_#memory_$Pointer$.offset_134| vanished before elimination [2021-07-10 10:30:24,947 INFO L518 ElimStorePlain]: Eliminatee |v_#memory_$Pointer$.base_135| vanished before elimination [2021-07-10 10:30:24,948 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:30:24,948 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:511, output treesize:1 [2021-07-10 10:30:24,990 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-10 10:30:24,991 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1479187236] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:30:24,991 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 10:30:24,991 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 42] total 105 [2021-07-10 10:30:24,991 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446338756] [2021-07-10 10:30:24,991 INFO L462 AbstractCegarLoop]: Interpolant automaton has 105 states [2021-07-10 10:30:24,991 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:30:24,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 105 interpolants. [2021-07-10 10:30:24,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=437, Invalid=10477, Unknown=6, NotChecked=0, Total=10920 [2021-07-10 10:30:24,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:30:24,993 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:30:24,994 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 105 states, 105 states have (on average 3.5142857142857142) internal successors, (369), 105 states have internal predecessors, (369), 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) [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-10 10:30:24,994 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:30:28,350 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-07-10 10:30:28,777 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-10 10:30:29,212 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-07-10 10:30:29,684 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2021-07-10 10:30:30,193 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2021-07-10 10:30:30,731 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2021-07-10 10:30:31,540 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 88 [2021-07-10 10:30:31,972 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2021-07-10 10:30:32,862 WARN L205 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 92 [2021-07-10 10:30:33,878 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 97 [2021-07-10 10:30:34,832 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 105 [2021-07-10 10:30:35,827 WARN L205 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 112 [2021-07-10 10:30:36,954 WARN L205 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 119 [2021-07-10 10:30:38,055 WARN L205 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 116 [2021-07-10 10:30:39,154 WARN L205 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 116 [2021-07-10 10:30:40,534 WARN L205 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 115 [2021-07-10 10:30:41,401 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 103 [2021-07-10 10:30:42,633 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 106 [2021-07-10 10:30:43,526 WARN L205 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 87 [2021-07-10 10:30:44,547 WARN L205 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 93 [2021-07-10 10:30:45,770 WARN L205 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 96 [2021-07-10 10:30:47,228 WARN L205 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 103 [2021-07-10 10:30:48,591 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 271 DAG size of output: 107 [2021-07-10 10:30:49,817 WARN L205 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 115 [2021-07-10 10:30:51,330 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 288 DAG size of output: 119 [2021-07-10 10:30:52,494 WARN L205 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 108 [2021-07-10 10:30:54,072 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 281 DAG size of output: 123 [2021-07-10 10:30:55,491 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 285 DAG size of output: 130 [2021-07-10 10:30:57,030 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 311 DAG size of output: 127 [2021-07-10 10:30:58,556 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 292 DAG size of output: 131 [2021-07-10 10:31:00,126 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 315 DAG size of output: 134 [2021-07-10 10:31:01,840 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 322 DAG size of output: 135 [2021-07-10 10:31:03,366 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 299 DAG size of output: 135 [2021-07-10 10:31:05,011 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 307 DAG size of output: 143 [2021-07-10 10:31:06,723 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 329 DAG size of output: 139 [2021-07-10 10:31:08,339 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 313 DAG size of output: 147 [2021-07-10 10:31:10,046 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 337 DAG size of output: 147 [2021-07-10 10:31:11,729 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 317 DAG size of output: 152 [2021-07-10 10:31:13,206 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 343 DAG size of output: 151 [2021-07-10 10:31:14,808 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 312 DAG size of output: 153 [2021-07-10 10:31:16,508 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 347 DAG size of output: 156 [2021-07-10 10:31:17,975 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 317 DAG size of output: 158 [2021-07-10 10:31:19,612 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 342 DAG size of output: 157 [2021-07-10 10:31:21,251 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 313 DAG size of output: 154 [2021-07-10 10:31:22,844 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 347 DAG size of output: 162 [2021-07-10 10:31:24,229 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 304 DAG size of output: 143 [2021-07-10 10:31:26,068 WARN L205 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 343 DAG size of output: 158 [2021-07-10 10:31:27,549 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 302 DAG size of output: 141 [2021-07-10 10:31:29,173 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 316 DAG size of output: 147 [2021-07-10 10:31:30,596 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 288 DAG size of output: 128 [2021-07-10 10:31:32,131 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 314 DAG size of output: 145 [2021-07-10 10:31:33,522 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 281 DAG size of output: 120 [2021-07-10 10:31:34,989 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 300 DAG size of output: 132 [2021-07-10 10:31:36,419 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 293 DAG size of output: 124 [2021-07-10 10:31:37,941 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 288 DAG size of output: 127 [2021-07-10 10:31:39,665 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 300 DAG size of output: 131 [2021-07-10 10:31:40,980 WARN L205 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 111 [2021-07-10 10:31:42,385 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 286 DAG size of output: 125 [2021-07-10 10:31:43,527 WARN L205 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 118 [2021-07-10 10:31:44,941 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 298 DAG size of output: 129 [2021-07-10 10:31:46,194 WARN L205 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 122 [2021-07-10 10:31:47,882 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 336 DAG size of output: 127 [2021-07-10 10:31:49,478 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 349 DAG size of output: 131 [2021-07-10 10:31:51,119 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 364 DAG size of output: 135 [2021-07-10 10:31:52,871 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 368 DAG size of output: 144 [2021-07-10 10:31:54,844 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 370 DAG size of output: 144 [2021-07-10 10:31:56,497 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 376 DAG size of output: 148 [2021-07-10 10:31:58,218 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 370 DAG size of output: 144 [2021-07-10 10:32:00,189 WARN L205 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 379 DAG size of output: 153 [2021-07-10 10:32:01,668 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 284 DAG size of output: 155 [2021-07-10 10:32:02,746 WARN L205 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 139 [2021-07-10 10:32:03,988 WARN L205 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 143 [2021-07-10 10:32:15,888 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 270 DAG size of output: 152 [2021-07-10 10:32:31,166 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 274 DAG size of output: 160 [2021-07-10 10:32:58,548 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 187 DAG size of output: 100 [2021-07-10 10:33:00,375 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 200 DAG size of output: 104 [2021-07-10 10:33:02,976 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 202 DAG size of output: 108 [2021-07-10 10:33:08,738 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 52 [2021-07-10 10:33:11,308 WARN L205 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2021-07-10 10:33:12,275 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 54 [2021-07-10 10:33:13,657 WARN L205 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2021-07-10 10:33:15,594 WARN L205 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 88 [2021-07-10 10:33:17,474 WARN L205 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2021-07-10 10:33:19,418 WARN L205 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 94 [2021-07-10 10:33:22,224 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 104 DAG size of output: 99 [2021-07-10 10:33:23,746 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2021-07-10 10:33:25,527 WARN L205 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2021-07-10 10:33:26,694 WARN L205 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2021-07-10 10:33:27,767 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2021-07-10 10:33:29,346 WARN L205 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2021-07-10 10:33:31,065 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 85 DAG size of output: 84 [2021-07-10 10:33:32,717 WARN L205 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 71 [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:33:34,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-07-10 10:33:34,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-10 10:33:34,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-07-10 10:33:34,333 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable73 [2021-07-10 10:33:34,334 INFO L430 AbstractCegarLoop]: === Iteration 19 === [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]=== [2021-07-10 10:33:34,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:33:34,334 INFO L82 PathProgramCache]: Analyzing trace with hash 112351442, now seen corresponding path program 1 times [2021-07-10 10:33:34,334 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:33:34,334 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1493729162] [2021-07-10 10:33:34,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:33:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:33:34,810 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 16 [2021-07-10 10:33:34,997 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 16 [2021-07-10 10:33:35,260 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2021-07-10 10:33:35,529 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2021-07-10 10:33:35,805 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2021-07-10 10:33:36,095 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2021-07-10 10:33:36,402 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2021-07-10 10:33:36,738 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 27 [2021-07-10 10:33:37,866 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-07-10 10:33:38,227 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 29 [2021-07-10 10:33:38,614 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2021-07-10 10:33:39,048 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 31 [2021-07-10 10:33:39,700 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-10 10:33:39,988 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-10 10:33:40,292 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-10 10:33:40,618 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2021-07-10 10:33:41,117 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 31 [2021-07-10 10:33:41,815 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 45 [2021-07-10 10:33:42,397 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2021-07-10 10:33:42,980 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2021-07-10 10:33:43,742 WARN L205 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2021-07-10 10:33:44,994 WARN L205 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 68 [2021-07-10 10:33:45,876 WARN L205 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2021-07-10 10:33:46,751 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2021-07-10 10:33:47,542 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2021-07-10 10:33:48,116 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-07-10 10:33:48,603 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2021-07-10 10:33:49,066 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2021-07-10 10:33:49,737 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2021-07-10 10:33:50,406 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 45 [2021-07-10 10:33:51,063 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2021-07-10 10:33:51,520 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-10 10:33:51,954 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2021-07-10 10:33:52,390 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-07-10 10:33:52,841 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-07-10 10:33:53,796 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 26 [2021-07-10 10:33:54,308 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 20 [2021-07-10 10:33:54,807 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 14 [2021-07-10 10:33:56,044 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-07-10 10:33:56,044 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:33:56,044 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1493729162] [2021-07-10 10:33:56,044 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1493729162] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:33:56,044 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1212606388] [2021-07-10 10:33:56,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 10:33:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:33:56,185 INFO L263 TraceCheckSpWp]: Trace formula consists of 460 conjuncts, 175 conjunts are in the unsatisfiable core [2021-07-10 10:33:56,189 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 10:33:56,619 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 [2021-07-10 10:33:56,620 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:33:56,682 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:33:56,683 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:33:56,683 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2021-07-10 10:33:58,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:33:58,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 12 treesize of output 14 [2021-07-10 10:33:58,187 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:33:58,309 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2021-07-10 10:33:58,309 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:33:58,310 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:33:58,310 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:33 [2021-07-10 10:33:58,879 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2021-07-10 10:33:59,462 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2021-07-10 10:34:00,049 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2021-07-10 10:34:00,074 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 11 treesize of output 7 [2021-07-10 10:34:00,074 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:00,212 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-10 10:34:00,212 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:00,213 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:34:00,213 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:44, output treesize:40 [2021-07-10 10:34:00,859 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-07-10 10:34:00,950 INFO L354 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2021-07-10 10:34:00,950 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 1 case distinctions, treesize of input 21 treesize of output 20 [2021-07-10 10:34:00,951 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:01,090 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2021-07-10 10:34:01,091 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:01,092 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:34:01,092 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:53, output treesize:49 [2021-07-10 10:34:01,714 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2021-07-10 10:34:02,344 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2021-07-10 10:34:02,988 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2021-07-10 10:34:03,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:03,018 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-10 10:34:03,018 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 1 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 10:34:03,019 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:03,171 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-07-10 10:34:03,172 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:03,172 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:34:03,172 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:62, output treesize:58 [2021-07-10 10:34:03,854 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-07-10 10:34:03,868 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_136|], 12=[|v_#memory_$Pointer$.base_140|]} [2021-07-10 10:34:03,910 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 [2021-07-10 10:34:03,910 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:04,082 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-07-10 10:34:04,082 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:04,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:04,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:04,288 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 13 [2021-07-10 10:34:04,289 INFO L354 Elim1Store]: treesize reduction 84, result has 16.8 percent of original size [2021-07-10 10:34:04,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 82 treesize of output 54 [2021-07-10 10:34:04,290 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:04,454 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2021-07-10 10:34:04,454 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:04,455 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:34:04,455 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:113, output treesize:106 [2021-07-10 10:34:05,164 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-07-10 10:34:05,820 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-07-10 10:34:06,478 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-07-10 10:34:07,175 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2021-07-10 10:34:07,927 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-07-10 10:34:09,065 WARN L205 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 49 [2021-07-10 10:34:09,787 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-10 10:34:10,458 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-07-10 10:34:10,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:10,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:10,583 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-10 10:34:10,584 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 14 [2021-07-10 10:34:10,602 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:10,747 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-07-10 10:34:10,747 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:10,748 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:34:10,748 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:121, output treesize:104 [2021-07-10 10:34:11,418 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-07-10 10:34:11,437 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_137|], 20=[|v_#memory_$Pointer$.base_141|]} [2021-07-10 10:34:11,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:11,458 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 71 treesize of output 54 [2021-07-10 10:34:11,459 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:11,616 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-07-10 10:34:11,616 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:11,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:11,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:11,824 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 17 [2021-07-10 10:34:11,825 INFO L354 Elim1Store]: treesize reduction 158, result has 13.7 percent of original size [2021-07-10 10:34:11,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 90 treesize of output 60 [2021-07-10 10:34:11,826 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:11,973 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-07-10 10:34:11,974 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:11,980 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:34:11,981 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:134, output treesize:87 [2021-07-10 10:34:12,634 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-07-10 10:34:13,306 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-07-10 10:34:14,031 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-10 10:34:14,763 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-10 10:34:15,495 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2021-07-10 10:34:16,247 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2021-07-10 10:34:16,980 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-07-10 10:34:17,790 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-07-10 10:34:18,591 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-07-10 10:34:19,417 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2021-07-10 10:34:20,261 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2021-07-10 10:34:21,731 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2021-07-10 10:34:22,568 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2021-07-10 10:34:23,495 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2021-07-10 10:34:24,343 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-10 10:34:25,250 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-10 10:34:26,152 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2021-07-10 10:34:27,083 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2021-07-10 10:34:27,987 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2021-07-10 10:34:28,880 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2021-07-10 10:34:29,841 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-10 10:34:30,765 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-10 10:34:31,657 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-07-10 10:34:32,524 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-07-10 10:34:33,438 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-07-10 10:34:34,365 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-07-10 10:34:35,419 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-07-10 10:34:35,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:35,471 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 88 treesize of output 56 [2021-07-10 10:34:35,472 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:35,650 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-07-10 10:34:35,651 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:35,651 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:34:35,651 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:140, output treesize:102 [2021-07-10 10:34:36,516 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-07-10 10:34:37,420 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-07-10 10:34:38,333 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2021-07-10 10:34:38,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:39,161 WARN L205 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 40 [2021-07-10 10:34:39,161 INFO L354 Elim1Store]: treesize reduction 368, result has 14.2 percent of original size [2021-07-10 10:34:39,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 20 case distinctions, treesize of input 120 treesize of output 100 [2021-07-10 10:34:39,163 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:39,394 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2021-07-10 10:34:39,395 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:39,404 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:34:39,405 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:135, output treesize:143 [2021-07-10 10:34:40,435 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-07-10 10:34:40,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:40,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:40,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:40,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:40,653 INFO L244 Elim1Store]: Index analysis took 155 ms [2021-07-10 10:34:40,879 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 13 [2021-07-10 10:34:40,880 INFO L354 Elim1Store]: treesize reduction 118, result has 12.6 percent of original size [2021-07-10 10:34:40,880 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 78 treesize of output 61 [2021-07-10 10:34:40,881 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:40,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:40,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:41,053 INFO L244 Elim1Store]: Index analysis took 133 ms [2021-07-10 10:34:41,256 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 13 [2021-07-10 10:34:41,257 INFO L354 Elim1Store]: treesize reduction 122, result has 12.2 percent of original size [2021-07-10 10:34:41,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 80 treesize of output 54 [2021-07-10 10:34:41,258 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:41,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:41,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:41,512 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 13 [2021-07-10 10:34:41,512 INFO L354 Elim1Store]: treesize reduction 118, result has 12.6 percent of original size [2021-07-10 10:34:41,512 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 82 treesize of output 52 [2021-07-10 10:34:41,513 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:42,265 WARN L205 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 43 [2021-07-10 10:34:42,265 INFO L628 ElimStorePlain]: treesize reduction 97, result has 61.2 percent of original size [2021-07-10 10:34:42,274 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-07-10 10:34:42,274 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:286, output treesize:125 [2021-07-10 10:34:43,362 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2021-07-10 10:34:44,680 WARN L205 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-10 10:34:45,824 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-10 10:34:46,970 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2021-07-10 10:34:47,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:47,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:47,195 INFO L354 Elim1Store]: treesize reduction 55, result has 11.3 percent of original size [2021-07-10 10:34:47,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 67 treesize of output 51 [2021-07-10 10:34:47,196 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:47,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:47,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:34:47,417 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 17 [2021-07-10 10:34:47,418 INFO L354 Elim1Store]: treesize reduction 53, result has 28.4 percent of original size [2021-07-10 10:34:47,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 57 treesize of output 65 [2021-07-10 10:34:47,419 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:34:47,825 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2021-07-10 10:34:47,826 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:34:47,842 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 2 xjuncts. [2021-07-10 10:34:47,842 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:159, output treesize:159 [2021-07-10 10:35:23,093 WARN L205 SmtUtils]: Spent 22.30 s on a formula simplification that was a NOOP. DAG size: 63 [2021-07-10 10:37:28,741 WARN L205 SmtUtils]: Spent 4.58 s on a formula simplification. DAG size of input: 61 DAG size of output: 57 [2021-07-10 10:37:36,372 WARN L205 SmtUtils]: Spent 4.73 s on a formula simplification that was a NOOP. DAG size: 62 [2021-07-10 10:38:04,486 WARN L205 SmtUtils]: Spent 4.66 s on a formula simplification that was a NOOP. DAG size: 91 [2021-07-10 10:38:43,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:38:43,454 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 13 [2021-07-10 10:38:43,454 INFO L354 Elim1Store]: treesize reduction 32, result has 28.9 percent of original size [2021-07-10 10:38:43,454 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 58 treesize of output 38 [2021-07-10 10:38:43,469 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 10:38:43,704 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2021-07-10 10:38:43,705 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:38:43,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 10:38:43,735 INFO L354 Elim1Store]: treesize reduction 38, result has 2.6 percent of original size [2021-07-10 10:38:43,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 60 treesize of output 25 [2021-07-10 10:38:43,743 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 10:38:43,928 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-07-10 10:38:43,929 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 10:38:43,947 INFO L550 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 10:38:43,947 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 10 variables, input treesize:135, output treesize:4 [2021-07-10 10:38:43,951 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:38:43,951 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1212606388] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 10:38:43,951 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 10:38:43,951 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 63] total 111 [2021-07-10 10:38:43,951 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673975751] [2021-07-10 10:38:43,952 INFO L462 AbstractCegarLoop]: Interpolant automaton has 111 states [2021-07-10 10:38:43,952 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:38:43,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 111 interpolants. [2021-07-10 10:38:43,954 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=749, Invalid=11430, Unknown=31, NotChecked=0, Total=12210 [2021-07-10 10:38:43,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:38:43,954 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:38:43,954 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 111 states, 111 states have (on average 3.2612612612612613) internal successors, (362), 111 states have internal predecessors, (362), 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) [2021-07-10 10:38:43,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-10 10:38:43,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2021-07-10 10:38:43,955 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:38:48,707 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2021-07-10 10:38:49,678 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 30 [2021-07-10 10:38:50,766 WARN L205 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 38 [2021-07-10 10:38:51,960 WARN L205 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 47 [2021-07-10 10:38:53,438 WARN L205 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2021-07-10 10:38:54,693 WARN L205 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2021-07-10 10:38:56,102 WARN L205 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 69 [2021-07-10 10:38:57,692 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 95 DAG size of output: 83 [2021-07-10 10:38:59,340 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 100 DAG size of output: 88 [2021-07-10 10:39:01,023 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 121 DAG size of output: 94 [2021-07-10 10:39:02,405 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 104 DAG size of output: 90 [2021-07-10 10:39:04,124 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 126 DAG size of output: 99 [2021-07-10 10:39:06,288 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 147 DAG size of output: 105 [2021-07-10 10:39:08,293 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 155 DAG size of output: 113 [2021-07-10 10:39:10,301 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 162 DAG size of output: 120 [2021-07-10 10:39:12,515 WARN L205 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 169 DAG size of output: 127 [2021-07-10 10:39:14,659 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 169 DAG size of output: 122 [2021-07-10 10:39:17,069 WARN L205 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 217 DAG size of output: 138 [2021-07-10 10:39:19,628 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 163 DAG size of output: 121 [2021-07-10 10:39:21,431 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 152 DAG size of output: 110 [2021-07-10 10:39:23,626 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 163 DAG size of output: 113 [2021-07-10 10:39:25,884 WARN L205 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 174 DAG size of output: 119 [2021-07-10 10:39:28,286 WARN L205 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 210 DAG size of output: 127 [2021-07-10 10:39:39,073 WARN L205 SmtUtils]: Spent 6.25 s on a formula simplification. DAG size of input: 303 DAG size of output: 152 [2021-07-10 10:39:46,112 WARN L205 SmtUtils]: Spent 6.22 s on a formula simplification. DAG size of input: 305 DAG size of output: 154 [2021-07-10 10:39:53,486 WARN L205 SmtUtils]: Spent 6.28 s on a formula simplification. DAG size of input: 306 DAG size of output: 155 [2021-07-10 10:40:04,252 WARN L205 SmtUtils]: Spent 9.04 s on a formula simplification. DAG size of input: 284 DAG size of output: 129 [2021-07-10 10:40:14,118 WARN L205 SmtUtils]: Spent 6.29 s on a formula simplification. DAG size of input: 315 DAG size of output: 161 [2021-07-10 10:40:21,199 WARN L205 SmtUtils]: Spent 6.35 s on a formula simplification. DAG size of input: 320 DAG size of output: 169 [2021-07-10 10:40:29,063 WARN L205 SmtUtils]: Spent 7.13 s on a formula simplification. DAG size of input: 326 DAG size of output: 145 [2021-07-10 10:40:36,172 WARN L205 SmtUtils]: Spent 6.39 s on a formula simplification. DAG size of input: 326 DAG size of output: 170 [2021-07-10 10:40:43,336 WARN L205 SmtUtils]: Spent 6.43 s on a formula simplification. DAG size of input: 331 DAG size of output: 174 [2021-07-10 10:40:50,817 WARN L205 SmtUtils]: Spent 6.51 s on a formula simplification. DAG size of input: 337 DAG size of output: 175 [2021-07-10 10:40:57,959 WARN L205 SmtUtils]: Spent 6.46 s on a formula simplification. DAG size of input: 330 DAG size of output: 175 [2021-07-10 10:41:05,139 WARN L205 SmtUtils]: Spent 6.51 s on a formula simplification. DAG size of input: 334 DAG size of output: 179 [2021-07-10 10:41:12,362 WARN L205 SmtUtils]: Spent 6.53 s on a formula simplification. DAG size of input: 341 DAG size of output: 180 [2021-07-10 10:41:19,657 WARN L205 SmtUtils]: Spent 6.63 s on a formula simplification. DAG size of input: 342 DAG size of output: 184 [2021-07-10 10:41:26,955 WARN L205 SmtUtils]: Spent 6.61 s on a formula simplification. DAG size of input: 345 DAG size of output: 184 [2021-07-10 10:41:34,243 WARN L205 SmtUtils]: Spent 6.65 s on a formula simplification. DAG size of input: 346 DAG size of output: 188 Received shutdown request... [2021-07-10 10:41:35,147 WARN L222 SmtUtils]: Removed 115 from assertion stack [2021-07-10 10:41:35,348 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable473,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 10:41:35,348 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-10 10:41:35,360 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-10 10:41:35,362 WARN L196 ceAbstractionStarter]: Timeout [2021-07-10 10:41:35,362 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 10:41:35 BasicIcfg [2021-07-10 10:41:35,362 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-10 10:41:35,362 INFO L168 Benchmark]: Toolchain (without parser) took 868485.44 ms. Allocated memory was 182.5 MB in the beginning and 1.1 GB in the end (delta: 885.0 MB). Free memory was 144.5 MB in the beginning and 630.9 MB in the end (delta: -486.4 MB). Peak memory consumption was 399.5 MB. Max. memory is 8.0 GB. [2021-07-10 10:41:35,362 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 182.5 MB. Free memory is still 164.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-10 10:41:35,362 INFO L168 Benchmark]: CACSL2BoogieTranslator took 614.13 ms. Allocated memory is still 182.5 MB. Free memory was 144.3 MB in the beginning and 144.3 MB in the end (delta: 20.6 kB). Peak memory consumption was 14.5 MB. Max. memory is 8.0 GB. [2021-07-10 10:41:35,362 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.90 ms. Allocated memory is still 182.5 MB. Free memory was 144.3 MB in the beginning and 140.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-10 10:41:35,362 INFO L168 Benchmark]: Boogie Preprocessor took 29.89 ms. Allocated memory is still 182.5 MB. Free memory was 140.1 MB in the beginning and 136.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-10 10:41:35,362 INFO L168 Benchmark]: RCFGBuilder took 679.10 ms. Allocated memory is still 182.5 MB. Free memory was 136.4 MB in the beginning and 140.8 MB in the end (delta: -4.4 MB). Peak memory consumption was 69.2 MB. Max. memory is 8.0 GB. [2021-07-10 10:41:35,362 INFO L168 Benchmark]: TraceAbstraction took 867086.76 ms. Allocated memory was 182.5 MB in the beginning and 1.1 GB in the end (delta: 885.0 MB). Free memory was 140.3 MB in the beginning and 630.9 MB in the end (delta: -490.6 MB). Peak memory consumption was 394.6 MB. Max. memory is 8.0 GB. [2021-07-10 10:41:35,363 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 182.5 MB. Free memory is still 164.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 614.13 ms. Allocated memory is still 182.5 MB. Free memory was 144.3 MB in the beginning and 144.3 MB in the end (delta: 20.6 kB). Peak memory consumption was 14.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 69.90 ms. Allocated memory is still 182.5 MB. Free memory was 144.3 MB in the beginning and 140.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 29.89 ms. Allocated memory is still 182.5 MB. Free memory was 140.1 MB in the beginning and 136.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 679.10 ms. Allocated memory is still 182.5 MB. Free memory was 136.4 MB in the beginning and 140.8 MB in the end (delta: -4.4 MB). Peak memory consumption was 69.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 867086.76 ms. Allocated memory was 182.5 MB in the beginning and 1.1 GB in the end (delta: 885.0 MB). Free memory was 140.3 MB in the beginning and 630.9 MB in the end (delta: -490.6 MB). Peak memory consumption was 394.6 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: 75814, positive: 75263, positive conditional: 2034, positive unconditional: 73229, negative: 551, negative conditional: 337, negative unconditional: 214, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 75499, positive: 75263, positive conditional: 2034, positive unconditional: 73229, negative: 236, negative conditional: 22, negative unconditional: 214, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 75499, positive: 75257, positive conditional: 0, positive unconditional: 75257, negative: 242, negative conditional: 0, negative unconditional: 242, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 23089, positive: 22972, positive conditional: 0, positive unconditional: 22972, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 23089, positive: 22972, positive conditional: 0, positive unconditional: 22972, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 117, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 75499, positive: 52285, positive conditional: 0, positive unconditional: 52285, negative: 125, negative conditional: 0, negative unconditional: 125, unknown: 23089, unknown conditional: 0, unknown unconditional: 23089] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273 ], Maximal queried relation: 18, Independence queries for same thread: 315 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 428, Number of persistent set computation: 471, Number of trivial persistent sets: 218, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 75814, positive: 75263, positive conditional: 2034, positive unconditional: 73229, negative: 551, negative conditional: 337, negative unconditional: 214, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 75499, positive: 75263, positive conditional: 2034, positive unconditional: 73229, negative: 236, negative conditional: 22, negative unconditional: 214, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 75499, positive: 75257, positive conditional: 0, positive unconditional: 75257, negative: 242, negative conditional: 0, negative unconditional: 242, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 23089, positive: 22972, positive conditional: 0, positive unconditional: 22972, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 23089, positive: 22972, positive conditional: 0, positive unconditional: 22972, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 117, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 117, negative conditional: 0, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 75499, positive: 52285, positive conditional: 0, positive unconditional: 52285, negative: 125, negative conditional: 0, negative unconditional: 125, unknown: 23089, unknown conditional: 0, unknown unconditional: 23089] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273, SemanticConditionEliminator.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2745, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 2739, negative conditional: 120, negative unconditional: 2619, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 186, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 184, negative conditional: 67, negative unconditional: 117, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 403, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 395, negative conditional: 188, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2745, positive: 4, positive conditional: 4, positive unconditional: 0, negative: 2672, negative conditional: 53, negative unconditional: 2619, unknown: 69, unknown conditional: 69, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 23158, Positive cache size: 22974, Positive conditional cache size: 2, Positive unconditional cache size: 22972, Negative cache size: 184, Negative conditional cache size: 67, Negative unconditional cache size: 117, Eliminated conditions: 273 ], Maximal queried relation: 18, Independence queries for same thread: 315 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 353 for 226ms.. - 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: 866953.0ms, OverallIterations: 19, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 24.4ms, PartialOrderReductionTime: 508974.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 831, 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: 291.5ms SsaConstructionTime, 923.8ms SatisfiabilityAnalysisTime, 354233.7ms InterpolantComputationTime, 4380 NumberOfCodeBlocks, 4380 NumberOfCodeBlocksAsserted, 27 NumberOfCheckSat, 4353 ConstructedInterpolants, 60 QuantifiedInterpolants, 128801 SizeOfPredicates, 407 NumberOfNonLiveVariables, 3262 ConjunctsInSsa, 846 ConjunctsInUnsatCore, 27 InterpolantComputations, 13 PerfectInterpolantSequences, 157/360 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