/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-Random42.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi002_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 20:06:12,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 20:06:12,502 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 20:06:12,520 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-14 20:06:12,520 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-14 20:06:12,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-14 20:06:12,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-14 20:06:12,523 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-14 20:06:12,525 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-14 20:06:12,525 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-14 20:06:12,526 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-14 20:06:12,527 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-14 20:06:12,527 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-14 20:06:12,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-14 20:06:12,528 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-14 20:06:12,529 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-14 20:06:12,530 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-14 20:06:12,530 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-14 20:06:12,531 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-14 20:06:12,533 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-14 20:06:12,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-14 20:06:12,534 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-14 20:06:12,535 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-14 20:06:12,536 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-14 20:06:12,538 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-14 20:06:12,538 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-14 20:06:12,538 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-14 20:06:12,539 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-14 20:06:12,539 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-14 20:06:12,539 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-14 20:06:12,540 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-14 20:06:12,540 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-14 20:06:12,541 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-14 20:06:12,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-14 20:06:12,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-14 20:06:12,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-14 20:06:12,551 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-14 20:06:12,551 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-14 20:06:12,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-14 20:06:12,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-14 20:06:12,554 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-14 20:06:12,556 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-Random42.epf [2021-07-14 20:06:12,582 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 20:06:12,583 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 20:06:12,583 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 20:06:12,583 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 20:06:12,585 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 20:06:12,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 20:06:12,585 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 20:06:12,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 20:06:12,586 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 20:06:12,586 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 20:06:12,586 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 20:06:12,586 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 20:06:12,587 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 20:06:12,587 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 20:06:12,587 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 20:06:12,587 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 20:06:12,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 20:06:12,587 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 20:06:12,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 20:06:12,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 20:06:12,587 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 20:06:12,587 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 20:06:12,588 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 20:06:12,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 20:06:12,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 20:06:12,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 20:06:12,588 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 20:06:12,588 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 20:06:12,588 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-07-14 20:06:12,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 20:06:12,588 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 20:06:12,588 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 20:06:12,589 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 20:06:12,589 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-07-14 20:06:12,589 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-14 20:06:12,589 INFO L138 SettingsManager]: * Random seed used by POR DFS order=42 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 20:06:12,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 20:06:12,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 20:06:12,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 20:06:12,858 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-14 20:06:12,858 INFO L275 PluginConnector]: CDTParser initialized [2021-07-14 20:06:12,859 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi002_pso.opt.i [2021-07-14 20:06:12,916 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/152566ac4/073e552046f24418845ddf605ecab674/FLAGd868c45a2 [2021-07-14 20:06:13,362 INFO L306 CDTParser]: Found 1 translation units. [2021-07-14 20:06:13,363 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi002_pso.opt.i [2021-07-14 20:06:13,375 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/152566ac4/073e552046f24418845ddf605ecab674/FLAGd868c45a2 [2021-07-14 20:06:13,887 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/152566ac4/073e552046f24418845ddf605ecab674 [2021-07-14 20:06:13,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 20:06:13,889 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-14 20:06:13,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-14 20:06:13,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-14 20:06:13,893 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-14 20:06:13,893 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 08:06:13" (1/1) ... [2021-07-14 20:06:13,894 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26bcdf7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:13, skipping insertion in model container [2021-07-14 20:06:13,894 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 08:06:13" (1/1) ... [2021-07-14 20:06:13,899 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-14 20:06:13,937 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-14 20:06:14,057 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-wmm/rfi002_pso.opt.i[991,1004] [2021-07-14 20:06:14,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 20:06:14,172 INFO L203 MainTranslator]: Completed pre-run [2021-07-14 20:06:14,180 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-wmm/rfi002_pso.opt.i[991,1004] [2021-07-14 20:06:14,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 20:06:14,274 INFO L208 MainTranslator]: Completed translation [2021-07-14 20:06:14,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14 WrapperNode [2021-07-14 20:06:14,274 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-14 20:06:14,275 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 20:06:14,275 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 20:06:14,275 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 20:06:14,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (1/1) ... [2021-07-14 20:06:14,292 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (1/1) ... [2021-07-14 20:06:14,317 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 20:06:14,318 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 20:06:14,318 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 20:06:14,318 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 20:06:14,324 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (1/1) ... [2021-07-14 20:06:14,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (1/1) ... [2021-07-14 20:06:14,327 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (1/1) ... [2021-07-14 20:06:14,327 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (1/1) ... [2021-07-14 20:06:14,336 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (1/1) ... [2021-07-14 20:06:14,339 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (1/1) ... [2021-07-14 20:06:14,342 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (1/1) ... [2021-07-14 20:06:14,345 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 20:06:14,346 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 20:06:14,346 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 20:06:14,346 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 20:06:14,346 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (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 [2021-07-14 20:06:14,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-14 20:06:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-07-14 20:06:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-14 20:06:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-14 20:06:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-07-14 20:06:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-07-14 20:06:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-07-14 20:06:14,429 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-07-14 20:06:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-14 20:06:14,429 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-07-14 20:06:14,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 20:06:14,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 20:06:14,431 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 20:06:16,583 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 20:06:16,584 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-07-14 20:06:16,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 08:06:16 BoogieIcfgContainer [2021-07-14 20:06:16,585 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 20:06:16,586 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 20:06:16,586 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 20:06:16,588 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 20:06:16,588 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.07 08:06:13" (1/3) ... [2021-07-14 20:06:16,589 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bef42cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 08:06:16, skipping insertion in model container [2021-07-14 20:06:16,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 08:06:14" (2/3) ... [2021-07-14 20:06:16,589 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bef42cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 08:06:16, skipping insertion in model container [2021-07-14 20:06:16,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 08:06:16" (3/3) ... [2021-07-14 20:06:16,590 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi002_pso.opt.i [2021-07-14 20:06:16,595 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 20:06:16,595 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 20:06:16,595 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-07-14 20:06:16,595 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 20:06:16,636 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,636 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,636 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,636 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,636 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,636 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,636 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,636 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,638 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,638 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,638 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,638 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,639 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,640 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,641 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,642 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,642 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,642 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,642 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,642 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,642 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,642 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,642 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,646 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,646 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,646 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,646 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,646 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,646 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,646 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,646 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,650 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,673 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,673 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,673 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,673 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,673 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,673 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,674 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,674 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,678 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-14 20:06:16,694 INFO L255 AbstractCegarLoop]: Starting to check reachability of 3 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-07-14 20:06:16,760 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 20:06:16,760 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 20:06:16,760 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 20:06:16,760 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 20:06:16,760 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 20:06:16,763 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 20:06:16,763 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 20:06:16,763 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 20:06:16,848 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,882 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,882 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,882 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,882 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,883 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,885 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,885 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,885 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,885 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,885 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,885 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,886 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,886 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,933 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,935 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,954 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,993 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,995 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,995 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,995 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,995 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,995 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:16,995 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,009 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,010 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,027 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,051 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:06:17,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:06:17,055 INFO L82 PathProgramCache]: Analyzing trace with hash 1541266546, now seen corresponding path program 1 times [2021-07-14 20:06:17,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:06:17,061 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326736471] [2021-07-14 20:06:17,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:06:17,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:06:17,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:06:17,578 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:06:17,578 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [326736471] [2021-07-14 20:06:17,578 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [326736471] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:06:17,578 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:06:17,579 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-14 20:06:17,579 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858652855] [2021-07-14 20:06:17,583 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-14 20:06:17,583 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:06:17,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-14 20:06:17,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-14 20:06:17,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:17,596 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:06:17,598 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 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) [2021-07-14 20:06:17,598 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:17,649 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,649 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,649 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,649 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,650 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,667 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,668 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,668 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,668 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,717 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:17,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:06:17,752 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-14 20:06:17,752 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:06:17,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:06:17,752 INFO L82 PathProgramCache]: Analyzing trace with hash 1795167531, now seen corresponding path program 1 times [2021-07-14 20:06:17,752 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:06:17,753 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1381343753] [2021-07-14 20:06:17,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:06:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:06:17,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:06:17,934 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:06:17,934 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1381343753] [2021-07-14 20:06:17,934 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1381343753] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:06:17,934 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:06:17,934 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-14 20:06:17,935 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018804857] [2021-07-14 20:06:17,935 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-14 20:06:17,936 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:06:17,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-14 20:06:17,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-14 20:06:17,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:17,936 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:06:17,936 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 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) [2021-07-14 20:06:17,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:06:17,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:18,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,058 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,080 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,097 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,097 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,097 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,098 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,098 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,098 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,098 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,098 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,098 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,098 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,098 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,098 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,099 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,099 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,102 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,120 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,121 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,150 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,151 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,151 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,152 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,152 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,152 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,152 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,152 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,152 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,152 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,152 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,152 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,152 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,157 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,176 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,176 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,176 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,176 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,176 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,176 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,176 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,176 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,177 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,177 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,177 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,177 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,177 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,199 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,200 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,200 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,200 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,200 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,200 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,200 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,200 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,200 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,200 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,201 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,201 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,201 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,202 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,202 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,204 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,228 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,229 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,229 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,229 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,229 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,229 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,229 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,229 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,229 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,230 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,230 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,230 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,230 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,230 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,231 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,232 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,232 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,232 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,232 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,232 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,232 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,232 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,232 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,232 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,232 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,233 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,233 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:06:18,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:06:18,273 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-14 20:06:18,273 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:06:18,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:06:18,279 INFO L82 PathProgramCache]: Analyzing trace with hash 1637650695, now seen corresponding path program 2 times [2021-07-14 20:06:18,279 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:06:18,279 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2107096122] [2021-07-14 20:06:18,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:06:18,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:06:18,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:06:18,599 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:06:18,599 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2107096122] [2021-07-14 20:06:18,599 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2107096122] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:06:18,599 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:06:18,599 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-07-14 20:06:18,599 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730208927] [2021-07-14 20:06:18,600 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-07-14 20:06:18,600 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:06:18,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-07-14 20:06:18,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-07-14 20:06:18,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:18,601 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:06:18,602 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 8.444444444444445) internal successors, (76), 9 states have internal predecessors, (76), 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) [2021-07-14 20:06:18,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:06:18,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:06:18,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:18,735 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,774 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,776 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,776 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,776 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,776 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,776 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,777 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,885 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,885 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,886 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,886 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,886 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,886 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:18,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:06:18,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:06:18,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:06:18,957 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-14 20:06:18,957 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:06:18,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:06:18,958 INFO L82 PathProgramCache]: Analyzing trace with hash -340898903, now seen corresponding path program 3 times [2021-07-14 20:06:18,958 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:06:18,958 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648135480] [2021-07-14 20:06:18,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:06:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:06:19,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:06:19,286 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:06:19,286 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648135480] [2021-07-14 20:06:19,286 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [648135480] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:06:19,286 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:06:19,286 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-07-14 20:06:19,286 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189075094] [2021-07-14 20:06:19,287 INFO L462 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-07-14 20:06:19,287 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:06:19,288 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-07-14 20:06:19,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2021-07-14 20:06:19,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:19,289 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:06:19,289 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 14 states have internal predecessors, (76), 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) [2021-07-14 20:06:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:06:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:06:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:06:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:19,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,403 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,406 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,432 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,514 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,515 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,515 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,656 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,668 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,668 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,668 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,668 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,668 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,682 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,682 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,682 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,682 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,737 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,737 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,753 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,782 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,796 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,810 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,832 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:19,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:06:19,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:06:19,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:06:19,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-14 20:06:19,859 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-14 20:06:19,859 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:06:19,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:06:19,859 INFO L82 PathProgramCache]: Analyzing trace with hash -747822685, now seen corresponding path program 4 times [2021-07-14 20:06:19,859 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:06:19,859 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1876121560] [2021-07-14 20:06:19,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:06:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:06:19,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:06:19,957 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:06:19,958 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1876121560] [2021-07-14 20:06:19,958 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1876121560] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:06:19,958 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:06:19,958 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-14 20:06:19,958 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110967621] [2021-07-14 20:06:19,958 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-14 20:06:19,958 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:06:19,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-14 20:06:19,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-14 20:06:19,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:19,959 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:06:19,959 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 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) [2021-07-14 20:06:19,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:06:19,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:06:19,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:06:19,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-07-14 20:06:19,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:20,039 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,052 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,064 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,111 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,135 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_291 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,166 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,167 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:06:20,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:06:20,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:06:20,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-14 20:06:20,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:06:20,196 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-14 20:06:20,196 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 20:06:20,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 20:06:20,196 INFO L82 PathProgramCache]: Analyzing trace with hash 1056654273, now seen corresponding path program 5 times [2021-07-14 20:06:20,196 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 20:06:20,196 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108388121] [2021-07-14 20:06:20,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 20:06:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 20:06:20,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 20:06:20,594 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 20:06:20,594 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2108388121] [2021-07-14 20:06:20,594 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2108388121] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 20:06:20,594 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 20:06:20,594 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-07-14 20:06:20,594 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1592370149] [2021-07-14 20:06:20,594 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-07-14 20:06:20,594 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 20:06:20,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-07-14 20:06:20,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2021-07-14 20:06:20,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:20,595 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 20:06:20,595 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 4.470588235294118) internal successors, (76), 17 states have internal predecessors, (76), 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) [2021-07-14 20:06:20,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 20:06:20,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 20:06:20,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 20:06:20,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-07-14 20:06:20,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 20:06:20,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 20:06:20,750 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,762 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,831 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,832 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:20,832 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 20:06:21,316 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-14 20:06:21,317 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.IllegalStateException: Guarantee of compatibility failed at de.uni_freiburg.informatik.ultimate.automata.partialorder.PersistentSetReduction$CompatibleDfsOrder.lambda$0(PersistentSetReduction.java:137) at java.base/java.util.TimSort.countRunAndMakeAscending(TimSort.java:355) at java.base/java.util.TimSort.sort(TimSort.java:220) at java.base/java.util.Arrays.sort(Arrays.java:1515) at java.base/java.util.ArrayList.sort(ArrayList.java:1750) at de.uni_freiburg.informatik.ultimate.automata.partialorder.SleepSetNewStateReduction.search(SleepSetNewStateReduction.java:147) at de.uni_freiburg.informatik.ultimate.automata.partialorder.SleepSetNewStateReduction.(SleepSetNewStateReduction.java:111) at de.uni_freiburg.informatik.ultimate.automata.partialorder.PersistentSetReduction.applyNewStateReduction(PersistentSetReduction.java:67) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.PartialOrderReductionFacade.apply(PartialOrderReductionFacade.java:185) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.PartialOrderCegarLoop.isAbstractionEmpty(PartialOrderCegarLoop.java:193) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:509) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:374) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:69) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:63) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:367) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:293) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:238) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-07-14 20:06:21,321 INFO L168 Benchmark]: Toolchain (without parser) took 7430.23 ms. Allocated memory was 197.1 MB in the beginning and 335.5 MB in the end (delta: 138.4 MB). Free memory was 159.9 MB in the beginning and 134.7 MB in the end (delta: 25.2 MB). Peak memory consumption was 163.8 MB. Max. memory is 8.0 GB. [2021-07-14 20:06:21,321 INFO L168 Benchmark]: CDTParser took 0.09 ms. Allocated memory is still 197.1 MB. Free memory is still 178.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 20:06:21,322 INFO L168 Benchmark]: CACSL2BoogieTranslator took 383.85 ms. Allocated memory is still 197.1 MB. Free memory was 159.6 MB in the beginning and 164.5 MB in the end (delta: -4.9 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2021-07-14 20:06:21,323 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.81 ms. Allocated memory is still 197.1 MB. Free memory was 164.5 MB in the beginning and 160.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-14 20:06:21,324 INFO L168 Benchmark]: Boogie Preprocessor took 26.93 ms. Allocated memory is still 197.1 MB. Free memory was 160.8 MB in the beginning and 158.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-14 20:06:21,324 INFO L168 Benchmark]: RCFGBuilder took 2239.65 ms. Allocated memory was 197.1 MB in the beginning and 237.0 MB in the end (delta: 39.8 MB). Free memory was 158.2 MB in the beginning and 121.8 MB in the end (delta: 36.4 MB). Peak memory consumption was 122.9 MB. Max. memory is 8.0 GB. [2021-07-14 20:06:21,324 INFO L168 Benchmark]: TraceAbstraction took 4732.81 ms. Allocated memory was 237.0 MB in the beginning and 335.5 MB in the end (delta: 98.6 MB). Free memory was 121.3 MB in the beginning and 134.7 MB in the end (delta: -13.4 MB). Peak memory consumption was 85.2 MB. Max. memory is 8.0 GB. [2021-07-14 20:06:21,330 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09 ms. Allocated memory is still 197.1 MB. Free memory is still 178.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 383.85 ms. Allocated memory is still 197.1 MB. Free memory was 159.6 MB in the beginning and 164.5 MB in the end (delta: -4.9 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 42.81 ms. Allocated memory is still 197.1 MB. Free memory was 164.5 MB in the beginning and 160.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 26.93 ms. Allocated memory is still 197.1 MB. Free memory was 160.8 MB in the beginning and 158.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2239.65 ms. Allocated memory was 197.1 MB in the beginning and 237.0 MB in the end (delta: 39.8 MB). Free memory was 158.2 MB in the beginning and 121.8 MB in the end (delta: 36.4 MB). Peak memory consumption was 122.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 4732.81 ms. Allocated memory was 237.0 MB in the beginning and 335.5 MB in the end (delta: 98.6 MB). Free memory was 121.3 MB in the beginning and 134.7 MB in the end (delta: -13.4 MB). Peak memory consumption was 85.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: IllegalStateException: Guarantee of compatibility failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: IllegalStateException: Guarantee of compatibility failed: de.uni_freiburg.informatik.ultimate.automata.partialorder.PersistentSetReduction$CompatibleDfsOrder.lambda$0(PersistentSetReduction.java:137) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...