/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-Random521.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi010_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 22:16:20,146 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 22:16:20,148 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 22:16:20,167 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-14 22:16:20,223 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-Random521.epf [2021-07-14 22:16:20,240 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 22:16:20,240 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 22:16:20,240 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 22:16:20,240 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 22:16:20,241 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 22:16:20,241 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 22:16:20,241 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 22:16:20,241 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 22:16:20,241 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 22:16:20,241 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 22:16:20,241 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 22:16:20,242 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 22:16:20,242 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 22:16:20,242 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 22:16:20,242 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 22:16:20,242 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 22:16:20,242 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 22:16:20,242 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 22:16:20,242 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 22:16:20,242 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 22:16:20,242 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 22:16:20,243 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 22:16:20,243 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 22:16:20,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 22:16:20,243 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 22:16:20,243 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 22:16:20,243 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 22:16:20,243 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 22:16:20,243 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-07-14 22:16:20,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 22:16:20,243 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 22:16:20,244 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 22:16:20,244 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 22:16:20,244 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-07-14 22:16:20,244 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-14 22:16:20,244 INFO L138 SettingsManager]: * Random seed used by POR DFS order=521 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 22:16:20,565 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 22:16:20,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 22:16:20,593 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 22:16:20,594 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-14 22:16:20,605 INFO L275 PluginConnector]: CDTParser initialized [2021-07-14 22:16:20,605 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi010_pso.opt.i [2021-07-14 22:16:20,672 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7de4d06cc/ca0e965519f74670892a79405312da81/FLAGcc195e786 [2021-07-14 22:16:21,161 INFO L306 CDTParser]: Found 1 translation units. [2021-07-14 22:16:21,162 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi010_pso.opt.i [2021-07-14 22:16:21,177 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7de4d06cc/ca0e965519f74670892a79405312da81/FLAGcc195e786 [2021-07-14 22:16:21,503 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7de4d06cc/ca0e965519f74670892a79405312da81 [2021-07-14 22:16:21,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 22:16:21,511 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-14 22:16:21,515 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-14 22:16:21,515 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-14 22:16:21,518 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-14 22:16:21,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 10:16:21" (1/1) ... [2021-07-14 22:16:21,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79953842 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:21, skipping insertion in model container [2021-07-14 22:16:21,520 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 10:16:21" (1/1) ... [2021-07-14 22:16:21,527 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-14 22:16:21,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-14 22:16:21,691 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/rfi010_pso.opt.i[991,1004] [2021-07-14 22:16:21,923 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 22:16:21,930 INFO L203 MainTranslator]: Completed pre-run [2021-07-14 22:16:21,941 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/rfi010_pso.opt.i[991,1004] [2021-07-14 22:16:21,995 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 22:16:22,029 INFO L208 MainTranslator]: Completed translation [2021-07-14 22:16:22,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22 WrapperNode [2021-07-14 22:16:22,029 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-14 22:16:22,030 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 22:16:22,030 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 22:16:22,030 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 22:16:22,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (1/1) ... [2021-07-14 22:16:22,061 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (1/1) ... [2021-07-14 22:16:22,092 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 22:16:22,093 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 22:16:22,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 22:16:22,093 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 22:16:22,101 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (1/1) ... [2021-07-14 22:16:22,101 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (1/1) ... [2021-07-14 22:16:22,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (1/1) ... [2021-07-14 22:16:22,117 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (1/1) ... [2021-07-14 22:16:22,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (1/1) ... [2021-07-14 22:16:22,126 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (1/1) ... [2021-07-14 22:16:22,128 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (1/1) ... [2021-07-14 22:16:22,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 22:16:22,146 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 22:16:22,146 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 22:16:22,146 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 22:16:22,147 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (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 22:16:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-14 22:16:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-07-14 22:16:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-14 22:16:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-14 22:16:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-07-14 22:16:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-07-14 22:16:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-07-14 22:16:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-07-14 22:16:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-14 22:16:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-07-14 22:16:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 22:16:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 22:16:22,204 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 22:16:23,917 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 22:16:23,917 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-07-14 22:16:23,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 10:16:23 BoogieIcfgContainer [2021-07-14 22:16:23,919 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 22:16:23,920 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 22:16:23,920 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 22:16:23,921 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 22:16:23,922 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.07 10:16:21" (1/3) ... [2021-07-14 22:16:23,922 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@618e5b6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 10:16:23, skipping insertion in model container [2021-07-14 22:16:23,922 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 10:16:22" (2/3) ... [2021-07-14 22:16:23,922 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@618e5b6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 10:16:23, skipping insertion in model container [2021-07-14 22:16:23,922 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 10:16:23" (3/3) ... [2021-07-14 22:16:23,923 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi010_pso.opt.i [2021-07-14 22:16:23,928 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 22:16:23,928 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 22:16:23,928 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-07-14 22:16:23,928 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 22:16:23,952 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,953 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,953 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,953 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,953 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,953 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,953 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,953 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,953 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,953 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,953 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,954 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,955 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,956 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,956 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,956 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,956 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,956 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,956 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,956 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,956 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,956 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,956 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,957 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,957 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,958 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,959 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,960 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,962 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,962 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,962 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,962 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,962 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,962 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,962 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,962 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,963 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,963 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,963 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,963 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,963 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,963 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,963 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,963 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,963 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,964 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,964 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,965 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,966 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,967 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,968 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,969 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,970 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,971 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,973 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,973 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,973 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,973 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,973 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,973 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,973 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,973 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,974 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,974 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,974 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,974 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,974 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,974 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,974 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,974 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,974 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,974 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,976 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,976 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,976 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,976 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,976 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,976 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,976 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,976 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,976 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,977 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,978 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,979 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,980 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,980 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,980 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,980 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,980 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,980 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,980 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,980 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,980 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,980 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,981 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,982 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,982 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,982 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,982 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:23,983 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-14 22:16:23,997 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 22:16:24,027 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 22:16:24,027 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 22:16:24,027 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 22:16:24,027 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 22:16:24,027 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 22:16:24,027 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 22:16:24,027 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 22:16:24,027 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P1Thread1of1ForFork0======== [2021-07-14 22:16:24,088 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,088 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,088 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,088 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,089 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,089 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,089 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,089 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,089 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,089 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,089 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,089 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,089 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,107 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,108 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,108 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,108 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,108 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,108 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,108 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,109 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,109 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,109 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,111 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,111 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,111 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,111 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,153 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,161 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 22:16:24,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 22:16:24,164 INFO L82 PathProgramCache]: Analyzing trace with hash -593161626, now seen corresponding path program 1 times [2021-07-14 22:16:24,170 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 22:16:24,170 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29218663] [2021-07-14 22:16:24,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 22:16:24,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 22:16:24,469 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 22:16:24,469 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 22:16:24,470 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [29218663] [2021-07-14 22:16:24,470 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [29218663] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 22:16:24,470 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 22:16:24,470 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-14 22:16:24,471 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742931914] [2021-07-14 22:16:24,473 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-14 22:16:24,473 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 22:16:24,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-14 22:16:24,482 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-07-14 22:16:24,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 22:16:24,483 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 22:16:24,484 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 11.0) internal successors, (55), 6 states have internal predecessors, (55), 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 22:16:24,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 22:16:24,504 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,522 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite35_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,524 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,524 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,524 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,565 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,565 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,565 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,565 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,565 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,566 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,566 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,566 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,566 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,566 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,566 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,566 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,566 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,583 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,583 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,583 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,583 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,583 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,583 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,583 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,583 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,583 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,583 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,584 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,584 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,584 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,599 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,599 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,599 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,599 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,602 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,629 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,629 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,695 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,695 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,719 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,734 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,735 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,736 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,752 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,752 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,752 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,752 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,752 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,753 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,753 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,753 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,753 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,753 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,753 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,753 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,753 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 22:16:24,807 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-14 22:16:24,815 INFO L301 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork0 was SAFE (1/2) [2021-07-14 22:16:24,816 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 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 22:16:24,825 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 22:16:24,825 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 22:16:24,825 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 22:16:24,825 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 22:16:24,825 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 22:16:24,825 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 22:16:24,825 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 22:16:24,825 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 22:16:24,859 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,859 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,859 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,859 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,860 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,860 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,860 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,860 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,860 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,860 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,860 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,860 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,860 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,874 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,875 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,875 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,875 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,875 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,875 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,875 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,876 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,876 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,876 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,876 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,876 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,876 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,877 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,910 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,915 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,919 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,921 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,921 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,921 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,921 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite35_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,923 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,923 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,941 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:24,960 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 22:16:24,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 22:16:24,960 INFO L82 PathProgramCache]: Analyzing trace with hash -522599494, now seen corresponding path program 1 times [2021-07-14 22:16:24,960 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 22:16:24,960 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833749724] [2021-07-14 22:16:24,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 22:16:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 22:16:25,118 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 22:16:25,119 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 22:16:25,119 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833749724] [2021-07-14 22:16:25,119 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [833749724] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 22:16:25,119 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 22:16:25,119 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-14 22:16:25,120 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216144399] [2021-07-14 22:16:25,121 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-14 22:16:25,121 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 22:16:25,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-14 22:16:25,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-14 22:16:25,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 22:16:25,123 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 22:16:25,123 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 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 22:16:25,123 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 22:16:25,206 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,207 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 22:16:25,239 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-14 22:16:25,239 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 22:16:25,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 22:16:25,239 INFO L82 PathProgramCache]: Analyzing trace with hash 1056523194, now seen corresponding path program 2 times [2021-07-14 22:16:25,239 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 22:16:25,239 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213639326] [2021-07-14 22:16:25,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 22:16:25,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 22:16:25,450 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 22:16:25,450 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 22:16:25,450 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213639326] [2021-07-14 22:16:25,450 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1213639326] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 22:16:25,450 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 22:16:25,450 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-14 22:16:25,451 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104928077] [2021-07-14 22:16:25,453 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-14 22:16:25,454 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 22:16:25,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-14 22:16:25,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-07-14 22:16:25,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 22:16:25,455 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 22:16:25,455 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 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 22:16:25,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 22:16:25,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 22:16:25,686 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,687 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,687 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,687 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,687 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,687 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,687 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,687 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,687 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,688 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,688 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,688 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,688 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,701 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,701 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,701 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,701 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,701 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,701 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,701 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,702 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,702 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,702 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,702 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,702 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,702 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,715 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,715 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,717 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,718 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,718 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,718 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,718 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,718 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,718 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,718 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite35_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,718 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,718 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,719 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,719 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,719 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,719 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,743 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,743 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite35_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,743 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,743 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,743 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,743 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,743 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,743 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,744 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,746 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,746 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,768 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 22:16:25,784 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-14 22:16:25,785 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 22:16:25,787 INFO L168 Benchmark]: Toolchain (without parser) took 4276.02 ms. Allocated memory was 206.6 MB in the beginning and 290.5 MB in the end (delta: 83.9 MB). Free memory was 169.5 MB in the beginning and 176.2 MB in the end (delta: -6.7 MB). Peak memory consumption was 78.2 MB. Max. memory is 8.0 GB. [2021-07-14 22:16:25,787 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 206.6 MB. Free memory is still 187.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 22:16:25,787 INFO L168 Benchmark]: CACSL2BoogieTranslator took 514.75 ms. Allocated memory is still 206.6 MB. Free memory was 169.4 MB in the beginning and 176.6 MB in the end (delta: -7.2 MB). Peak memory consumption was 14.8 MB. Max. memory is 8.0 GB. [2021-07-14 22:16:25,787 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.50 ms. Allocated memory is still 206.6 MB. Free memory was 176.6 MB in the beginning and 174.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-14 22:16:25,788 INFO L168 Benchmark]: Boogie Preprocessor took 52.67 ms. Allocated memory is still 206.6 MB. Free memory was 174.1 MB in the beginning and 171.4 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-14 22:16:25,788 INFO L168 Benchmark]: RCFGBuilder took 1772.44 ms. Allocated memory was 206.6 MB in the beginning and 290.5 MB in the end (delta: 83.9 MB). Free memory was 171.4 MB in the beginning and 221.0 MB in the end (delta: -49.6 MB). Peak memory consumption was 155.9 MB. Max. memory is 8.0 GB. [2021-07-14 22:16:25,788 INFO L168 Benchmark]: TraceAbstraction took 1866.33 ms. Allocated memory is still 290.5 MB. Free memory was 220.5 MB in the beginning and 176.2 MB in the end (delta: 44.3 MB). Peak memory consumption was 44.3 MB. Max. memory is 8.0 GB. [2021-07-14 22:16:25,790 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 206.6 MB. Free memory is still 187.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 514.75 ms. Allocated memory is still 206.6 MB. Free memory was 169.4 MB in the beginning and 176.6 MB in the end (delta: -7.2 MB). Peak memory consumption was 14.8 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 62.50 ms. Allocated memory is still 206.6 MB. Free memory was 176.6 MB in the beginning and 174.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 52.67 ms. Allocated memory is still 206.6 MB. Free memory was 174.1 MB in the beginning and 171.4 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1772.44 ms. Allocated memory was 206.6 MB in the beginning and 290.5 MB in the end (delta: 83.9 MB). Free memory was 171.4 MB in the beginning and 221.0 MB in the end (delta: -49.6 MB). Peak memory consumption was 155.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 1866.33 ms. Allocated memory is still 290.5 MB. Free memory was 220.5 MB in the beginning and 176.2 MB in the end (delta: 44.3 MB). Peak memory consumption was 44.3 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3450, positive: 3391, positive conditional: 397, positive unconditional: 2994, negative: 59, negative conditional: 14, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3442, positive: 3391, positive conditional: 397, positive unconditional: 2994, negative: 51, negative conditional: 6, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3442, positive: 3378, positive conditional: 0, positive unconditional: 3378, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 647, positive: 633, positive conditional: 0, positive unconditional: 633, negative: 14, negative conditional: 0, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 647, positive: 632, positive conditional: 0, positive unconditional: 632, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 15, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 14, negative conditional: 0, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 20, positive: 4, positive conditional: 3, positive unconditional: 1, negative: 16, negative conditional: 2, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 322, positive: 40, positive conditional: 36, positive unconditional: 4, negative: 283, negative conditional: 81, negative unconditional: 202, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3442, positive: 2745, positive conditional: 0, positive unconditional: 2745, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 647, unknown conditional: 0, unknown unconditional: 647] , Statistics on independence cache: Total cache size (in pairs): 652, Positive cache size: 636, Positive conditional cache size: 3, Positive unconditional cache size: 633, Negative cache size: 16, Negative conditional cache size: 2, Negative unconditional cache size: 14, SemanticConditionEliminator.Independence Queries: [ total: 57, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 44, negative conditional: 4, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 57, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 44, negative conditional: 4, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 20, positive: 4, positive conditional: 3, positive unconditional: 1, negative: 16, negative conditional: 2, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 322, positive: 40, positive conditional: 36, positive unconditional: 4, negative: 283, negative conditional: 81, negative unconditional: 202, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 57, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 42, negative conditional: 2, negative unconditional: 40, unknown: 5, unknown conditional: 5, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 652, Positive cache size: 636, Positive conditional cache size: 3, Positive unconditional cache size: 633, Negative cache size: 16, Negative conditional cache size: 2, Negative unconditional cache size: 14, Eliminated conditions: 2 ], Maximal queried relation: 1, Independence queries for same thread: 8 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 252, Number of persistent set computation: 225, Number of trivial persistent sets: 181, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3450, positive: 3391, positive conditional: 397, positive unconditional: 2994, negative: 59, negative conditional: 14, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3442, positive: 3391, positive conditional: 397, positive unconditional: 2994, negative: 51, negative conditional: 6, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3442, positive: 3378, positive conditional: 0, positive unconditional: 3378, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 647, positive: 633, positive conditional: 0, positive unconditional: 633, negative: 14, negative conditional: 0, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 647, positive: 632, positive conditional: 0, positive unconditional: 632, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 15, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 14, negative conditional: 0, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 20, positive: 4, positive conditional: 3, positive unconditional: 1, negative: 16, negative conditional: 2, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 322, positive: 40, positive conditional: 36, positive unconditional: 4, negative: 283, negative conditional: 81, negative unconditional: 202, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3442, positive: 2745, positive conditional: 0, positive unconditional: 2745, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 647, unknown conditional: 0, unknown unconditional: 647] , Statistics on independence cache: Total cache size (in pairs): 652, Positive cache size: 636, Positive conditional cache size: 3, Positive unconditional cache size: 633, Negative cache size: 16, Negative conditional cache size: 2, Negative unconditional cache size: 14, SemanticConditionEliminator.Independence Queries: [ total: 57, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 44, negative conditional: 4, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 57, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 44, negative conditional: 4, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 20, positive: 4, positive conditional: 3, positive unconditional: 1, negative: 16, negative conditional: 2, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 322, positive: 40, positive conditional: 36, positive unconditional: 4, negative: 283, negative conditional: 81, negative unconditional: 202, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 57, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 42, negative conditional: 2, negative unconditional: 40, unknown: 5, unknown conditional: 5, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 652, Positive cache size: 636, Positive conditional cache size: 3, Positive unconditional cache size: 633, Negative cache size: 16, Negative conditional cache size: 2, Negative unconditional cache size: 14, Eliminated conditions: 2 ], Maximal queried relation: 1, Independence queries for same thread: 8 - 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...