/usr/bin/java -Xmx16000000000 -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-Sleep-SemanticLbe-Delay.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix042_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-12 21:26:28,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-12 21:26:28,985 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-12 21:26:29,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-12 21:26:29,091 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-12 21:26:29,091 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-12 21:26:29,092 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-12 21:26:29,092 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-Sleep-SemanticLbe-Delay.epf [2021-03-12 21:26:29,126 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-12 21:26:29,126 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-12 21:26:29,126 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-03-12 21:26:29,126 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-03-12 21:26:29,129 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-12 21:26:29,129 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-12 21:26:29,129 INFO L138 SettingsManager]: * Use SBE=true [2021-03-12 21:26:29,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-12 21:26:29,129 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-12 21:26:29,129 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-12 21:26:29,130 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-12 21:26:29,130 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-12 21:26:29,130 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-12 21:26:29,130 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-12 21:26:29,130 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-12 21:26:29,131 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-12 21:26:29,131 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-12 21:26:29,131 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-12 21:26:29,131 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-12 21:26:29,131 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-12 21:26:29,131 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-12 21:26:29,131 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-12 21:26:29,131 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-12 21:26:29,131 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 21:26:29,132 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-12 21:26:29,132 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-12 21:26:29,132 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-12 21:26:29,132 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-12 21:26:29,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-12 21:26:29,132 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-03-12 21:26:29,132 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-03-12 21:26:29,132 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-03-12 21:26:29,132 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-12 21:26:29,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-12 21:26:29,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-12 21:26:29,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-12 21:26:29,397 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-12 21:26:29,397 INFO L275 PluginConnector]: CDTParser initialized [2021-03-12 21:26:29,398 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix042_pso.opt.i [2021-03-12 21:26:29,444 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/918ff3f8f/f0bc69806d0e4ec699a8cdb21b5b7952/FLAG19bd1846e [2021-03-12 21:26:29,857 INFO L306 CDTParser]: Found 1 translation units. [2021-03-12 21:26:29,857 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix042_pso.opt.i [2021-03-12 21:26:29,869 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/918ff3f8f/f0bc69806d0e4ec699a8cdb21b5b7952/FLAG19bd1846e [2021-03-12 21:26:30,173 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/918ff3f8f/f0bc69806d0e4ec699a8cdb21b5b7952 [2021-03-12 21:26:30,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-12 21:26:30,178 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-12 21:26:30,181 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-12 21:26:30,181 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-12 21:26:30,184 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-12 21:26:30,184 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,185 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61ac7623 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30, skipping insertion in model container [2021-03-12 21:26:30,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-12 21:26:30,231 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-12 21:26:30,318 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix042_pso.opt.i[948,961] [2021-03-12 21:26:30,492 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:26:30,500 INFO L203 MainTranslator]: Completed pre-run [2021-03-12 21:26:30,507 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix042_pso.opt.i[948,961] [2021-03-12 21:26:30,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:26:30,581 INFO L208 MainTranslator]: Completed translation [2021-03-12 21:26:30,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30 WrapperNode [2021-03-12 21:26:30,582 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-12 21:26:30,582 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-12 21:26:30,583 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-12 21:26:30,583 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-12 21:26:30,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,597 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,615 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-12 21:26:30,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-12 21:26:30,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-12 21:26:30,615 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-12 21:26:30,621 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,623 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,623 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,629 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,631 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,632 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (1/1) ... [2021-03-12 21:26:30,635 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-12 21:26:30,635 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-12 21:26:30,635 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-12 21:26:30,635 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-12 21:26:30,636 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (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 [2021-03-12 21:26:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-12 21:26:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-03-12 21:26:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-12 21:26:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-12 21:26:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-03-12 21:26:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-03-12 21:26:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-03-12 21:26:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-03-12 21:26:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-03-12 21:26:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-03-12 21:26:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-12 21:26:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-03-12 21:26:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-12 21:26:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-12 21:26:30,706 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-12 21:26:32,016 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-12 21:26:32,016 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-03-12 21:26:32,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:26:32 BoogieIcfgContainer [2021-03-12 21:26:32,018 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-12 21:26:32,018 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-12 21:26:32,019 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-12 21:26:32,020 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-12 21:26:32,020 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.03 09:26:30" (1/3) ... [2021-03-12 21:26:32,021 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57cdb165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:26:32, skipping insertion in model container [2021-03-12 21:26:32,021 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:30" (2/3) ... [2021-03-12 21:26:32,021 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57cdb165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:26:32, skipping insertion in model container [2021-03-12 21:26:32,021 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:26:32" (3/3) ... [2021-03-12 21:26:32,022 INFO L111 eAbstractionObserver]: Analyzing ICFG mix042_pso.opt.i [2021-03-12 21:26:32,026 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-03-12 21:26:32,027 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-12 21:26:32,030 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-03-12 21:26:32,030 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-12 21:26:32,052 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,052 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,052 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,053 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,053 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,053 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,054 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,055 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,055 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,055 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,055 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,055 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,055 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,055 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,055 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,056 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,056 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,056 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,056 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,056 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,056 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,056 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,057 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,057 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,057 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,057 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,057 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,057 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,057 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,057 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,057 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,057 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,058 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,058 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,058 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,058 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,058 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,058 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,058 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,058 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,058 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,059 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,059 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,059 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,059 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,059 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,059 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,059 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,059 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,059 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,060 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,060 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,060 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,060 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,060 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,060 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,062 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,062 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,062 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,062 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,063 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,063 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,063 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,063 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,063 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,063 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,063 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,063 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,065 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,065 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,066 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,066 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:32,068 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-12 21:26:32,078 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 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 [2021-03-12 21:26:32,132 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-12 21:26:32,132 INFO L377 AbstractCegarLoop]: Hoare is true [2021-03-12 21:26:32,132 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-12 21:26:32,133 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-12 21:26:32,133 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-12 21:26:32,133 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-12 21:26:32,133 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-12 21:26:32,133 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-12 21:26:32,143 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-12 21:26:32,143 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 109 places, 101 transitions, 217 flow [2021-03-12 21:26:32,145 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 109 places, 101 transitions, 217 flow [2021-03-12 21:26:32,146 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 109 places, 101 transitions, 217 flow [2021-03-12 21:26:32,183 INFO L129 PetriNetUnfolder]: 2/98 cut-off events. [2021-03-12 21:26:32,184 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-12 21:26:32,186 INFO L84 FinitePrefix]: Finished finitePrefix Result has 108 conditions, 98 events. 2/98 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 72 event pairs, 0 based on Foata normal form. 0/94 useless extension candidates. Maximal degree in co-relation 62. Up to 2 conditions per place. [2021-03-12 21:26:32,189 INFO L116 LiptonReduction]: Number of co-enabled transitions 1738 [2021-03-12 21:26:33,239 WARN L205 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 188 [2021-03-12 21:26:33,797 WARN L205 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 185 [2021-03-12 21:26:35,037 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 312 DAG size of output: 268 [2021-03-12 21:26:35,556 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-03-12 21:26:35,894 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 58 [2021-03-12 21:26:36,228 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 81 [2021-03-12 21:26:37,428 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2021-03-12 21:26:37,548 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2021-03-12 21:26:38,081 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2021-03-12 21:26:38,335 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2021-03-12 21:26:38,888 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 267 [2021-03-12 21:26:39,447 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification that was a NOOP. DAG size: 267 [2021-03-12 21:26:39,734 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2021-03-12 21:26:40,027 WARN L205 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2021-03-12 21:26:40,575 WARN L205 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-03-12 21:26:41,151 WARN L205 SmtUtils]: Spent 574.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-03-12 21:26:41,417 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2021-03-12 21:26:41,688 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2021-03-12 21:26:42,228 WARN L205 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-03-12 21:26:42,805 WARN L205 SmtUtils]: Spent 575.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-03-12 21:26:43,411 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2021-03-12 21:26:43,687 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2021-03-12 21:26:44,848 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 278 DAG size of output: 277 [2021-03-12 21:26:45,435 WARN L205 SmtUtils]: Spent 585.00 ms on a formula simplification that was a NOOP. DAG size: 277 [2021-03-12 21:26:46,219 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-03-12 21:26:46,642 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-03-12 21:26:47,244 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2021-03-12 21:26:48,043 WARN L205 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2021-03-12 21:26:48,838 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 118 [2021-03-12 21:26:48,969 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2021-03-12 21:26:49,260 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 118 [2021-03-12 21:26:49,398 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2021-03-12 21:26:49,413 INFO L131 LiptonReduction]: Checked pairs total: 4678 [2021-03-12 21:26:49,413 INFO L133 LiptonReduction]: Total number of compositions: 88 [2021-03-12 21:26:49,429 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:26:49,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:26:49,437 INFO L82 PathProgramCache]: Analyzing trace with hash -1277063881, now seen corresponding path program 1 times [2021-03-12 21:26:49,442 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:26:49,443 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21136194] [2021-03-12 21:26:49,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:26:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:26:49,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:26:49,703 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21136194] [2021-03-12 21:26:49,703 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:26:49,703 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:26:49,704 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515880496] [2021-03-12 21:26:49,706 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:26:49,706 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:26:49,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:26:49,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:26:49,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:49,715 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:26:49,716 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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) [2021-03-12 21:26:49,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:49,774 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:49,784 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:49,796 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:49,808 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:49,827 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:49,829 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:49,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:49,859 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-12 21:26:49,860 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:26:49,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:26:49,860 INFO L82 PathProgramCache]: Analyzing trace with hash -1866782141, now seen corresponding path program 1 times [2021-03-12 21:26:49,860 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:26:49,860 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1228988579] [2021-03-12 21:26:49,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:26:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:26:50,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:26:50,008 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1228988579] [2021-03-12 21:26:50,008 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:26:50,008 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:26:50,008 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339367128] [2021-03-12 21:26:50,009 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:26:50,009 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:26:50,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:26:50,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:26:50,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:50,010 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:26:50,011 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 7.0) internal successors, (21), 4 states have internal predecessors, (21), 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) [2021-03-12 21:26:50,011 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:50,011 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:50,041 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,041 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,041 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,043 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,074 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,076 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,077 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,107 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,107 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,107 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,107 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,107 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,107 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,107 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,107 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,107 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,108 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,108 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,108 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,108 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,108 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,109 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,140 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,142 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,143 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:50,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:50,197 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-12 21:26:50,197 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:26:50,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:26:50,197 INFO L82 PathProgramCache]: Analyzing trace with hash -376273849, now seen corresponding path program 1 times [2021-03-12 21:26:50,197 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:26:50,198 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [286177634] [2021-03-12 21:26:50,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:26:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:26:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:26:50,441 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [286177634] [2021-03-12 21:26:50,442 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:26:50,442 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:26:50,444 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274906241] [2021-03-12 21:26:50,444 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:26:50,444 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:26:50,444 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:26:50,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:26:50,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:50,445 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:26:50,445 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 6 states have (on average 3.0) internal successors, (18), 6 states have internal predecessors, (18), 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) [2021-03-12 21:26:50,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:50,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:50,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:50,519 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,545 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,546 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,595 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,595 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,595 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,595 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,596 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,596 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,597 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,634 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,656 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,680 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,680 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,680 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,680 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,680 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,680 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,680 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,681 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,681 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,681 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,681 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,681 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,681 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,681 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,715 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,719 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,720 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,744 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,745 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,796 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,796 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,815 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,815 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,815 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,815 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,815 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,815 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,815 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,815 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,816 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,816 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,816 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,816 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,816 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,816 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,839 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,839 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,839 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,839 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,840 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,840 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,840 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,840 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,840 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,840 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,840 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,840 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,840 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,840 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,864 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,899 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,899 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,899 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,899 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,899 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,921 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,921 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,921 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,921 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,921 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,921 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,922 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,922 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,922 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,922 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,922 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,922 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,922 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,922 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,946 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,946 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,946 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,946 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,947 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,978 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:50,979 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_108| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_126| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,013 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,057 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,058 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,058 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,058 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,058 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,058 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,058 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,058 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,058 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,058 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,059 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,059 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,059 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,059 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,089 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,089 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,089 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,089 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,115 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,116 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,140 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,174 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,174 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,174 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,174 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,212 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,225 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,234 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,243 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,253 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,278 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,292 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,295 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,307 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,307 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,324 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,325 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,384 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,385 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,423 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,423 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,462 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,462 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,463 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,505 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_300 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,507 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,540 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,541 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,541 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,541 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,541 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,541 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,541 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,541 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,541 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,541 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,542 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,542 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,542 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,542 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,576 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,577 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,577 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,578 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,621 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,621 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,624 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,673 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,709 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,746 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,781 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,781 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,781 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,781 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,781 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,782 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,820 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,820 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_375 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,821 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,878 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,885 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,893 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,901 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,913 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,930 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,941 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:51,941 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:52,051 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:52,113 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:52,113 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:52,424 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:52,434 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:52,444 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:52,455 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:52,471 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:52,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:52,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:52,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:26:52,993 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-12 21:26:52,993 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:26:52,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:26:52,994 INFO L82 PathProgramCache]: Analyzing trace with hash -1905641563, now seen corresponding path program 2 times [2021-03-12 21:26:52,994 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:26:52,994 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011215892] [2021-03-12 21:26:52,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:26:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:26:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:26:53,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011215892] [2021-03-12 21:26:53,034 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:26:53,034 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:26:53,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729543043] [2021-03-12 21:26:53,034 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:26:53,034 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:26:53,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:26:53,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:26:53,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:53,034 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:26:53,034 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 7.0) internal successors, (21), 4 states have internal predecessors, (21), 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) [2021-03-12 21:26:53,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:53,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:26:53,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:53,070 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,122 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:53,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:26:53,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,205 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-12 21:26:53,205 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:26:53,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:26:53,205 INFO L82 PathProgramCache]: Analyzing trace with hash 1211321514, now seen corresponding path program 1 times [2021-03-12 21:26:53,206 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:26:53,206 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [849311627] [2021-03-12 21:26:53,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:26:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:26:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:26:53,264 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [849311627] [2021-03-12 21:26:53,264 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:26:53,264 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:26:53,264 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829818932] [2021-03-12 21:26:53,265 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:26:53,265 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:26:53,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:26:53,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:26:53,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:53,265 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:26:53,265 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 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) [2021-03-12 21:26:53,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:53,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:26:53,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:53,306 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,306 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,318 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,318 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,331 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,337 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:53,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:26:53,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:26:53,370 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-12 21:26:53,370 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:26:53,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:26:53,371 INFO L82 PathProgramCache]: Analyzing trace with hash 1684198652, now seen corresponding path program 2 times [2021-03-12 21:26:53,371 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:26:53,371 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [333172384] [2021-03-12 21:26:53,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:26:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:26:53,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:26:53,476 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [333172384] [2021-03-12 21:26:53,476 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:26:53,477 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:26:53,477 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899498748] [2021-03-12 21:26:53,477 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-12 21:26:53,477 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:26:53,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-12 21:26:53,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-03-12 21:26:53,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:53,477 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:26:53,477 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 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) [2021-03-12 21:26:53,477 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:53,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:26:53,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:26:53,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:53,527 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_122| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,528 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,631 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,639 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,649 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:53,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:26:53,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:26:53,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:26:53,701 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-12 21:26:53,701 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:26:53,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:26:53,701 INFO L82 PathProgramCache]: Analyzing trace with hash -237041691, now seen corresponding path program 3 times [2021-03-12 21:26:53,701 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:26:53,701 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103864356] [2021-03-12 21:26:53,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:26:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:26:53,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:26:53,814 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103864356] [2021-03-12 21:26:53,814 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:26:53,814 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-12 21:26:53,817 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930954581] [2021-03-12 21:26:53,817 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-12 21:26:53,817 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:26:53,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-12 21:26:53,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-03-12 21:26:53,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:53,818 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:26:53,818 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 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) [2021-03-12 21:26:53,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:53,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:26:53,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:53,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:26:53,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:26:53,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:26:53,916 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,917 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,941 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:53,998 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:26:54,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:26:54,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:54,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:26:54,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:26:54,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:26:54,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:26:54,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:26:54,015 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-12 21:26:54,016 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:26:54,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:26:54,016 INFO L82 PathProgramCache]: Analyzing trace with hash -565693603, now seen corresponding path program 4 times [2021-03-12 21:26:54,016 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:26:54,016 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337742181] [2021-03-12 21:26:54,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:26:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:26:54,044 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:26:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:26:54,084 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:26:54,112 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-12 21:26:54,113 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-12 21:26:54,113 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-12 21:26:54,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.03 09:26:54 BasicIcfg [2021-03-12 21:26:54,176 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-12 21:26:54,177 INFO L168 Benchmark]: Toolchain (without parser) took 24001.15 ms. Allocated memory was 255.9 MB in the beginning and 679.5 MB in the end (delta: 423.6 MB). Free memory was 235.3 MB in the beginning and 323.5 MB in the end (delta: -88.2 MB). Peak memory consumption was 335.0 MB. Max. memory is 16.0 GB. [2021-03-12 21:26:54,177 INFO L168 Benchmark]: CDTParser took 0.08 ms. Allocated memory is still 255.9 MB. Free memory is still 237.5 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-03-12 21:26:54,178 INFO L168 Benchmark]: CACSL2BoogieTranslator took 400.80 ms. Allocated memory was 255.9 MB in the beginning and 388.0 MB in the end (delta: 132.1 MB). Free memory was 234.8 MB in the beginning and 348.1 MB in the end (delta: -113.3 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.0 GB. [2021-03-12 21:26:54,178 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.29 ms. Allocated memory is still 388.0 MB. Free memory was 348.1 MB in the beginning and 345.2 MB in the end (delta: 2.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-03-12 21:26:54,178 INFO L168 Benchmark]: Boogie Preprocessor took 19.61 ms. Allocated memory is still 388.0 MB. Free memory was 345.2 MB in the beginning and 343.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:26:54,178 INFO L168 Benchmark]: RCFGBuilder took 1382.39 ms. Allocated memory is still 388.0 MB. Free memory was 343.1 MB in the beginning and 295.1 MB in the end (delta: 48.0 MB). Peak memory consumption was 50.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:26:54,179 INFO L168 Benchmark]: TraceAbstraction took 22157.99 ms. Allocated memory was 388.0 MB in the beginning and 679.5 MB in the end (delta: 291.5 MB). Free memory was 294.0 MB in the beginning and 323.5 MB in the end (delta: -29.5 MB). Peak memory consumption was 263.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:26:54,180 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.08 ms. Allocated memory is still 255.9 MB. Free memory is still 237.5 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 400.80 ms. Allocated memory was 255.9 MB in the beginning and 388.0 MB in the end (delta: 132.1 MB). Free memory was 234.8 MB in the beginning and 348.1 MB in the end (delta: -113.3 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 32.29 ms. Allocated memory is still 388.0 MB. Free memory was 348.1 MB in the beginning and 345.2 MB in the end (delta: 2.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 19.61 ms. Allocated memory is still 388.0 MB. Free memory was 345.2 MB in the beginning and 343.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1382.39 ms. Allocated memory is still 388.0 MB. Free memory was 343.1 MB in the beginning and 295.1 MB in the end (delta: 48.0 MB). Peak memory consumption was 50.1 MB. Max. memory is 16.0 GB. * TraceAbstraction took 22157.99 ms. Allocated memory was 388.0 MB in the beginning and 679.5 MB in the end (delta: 291.5 MB). Free memory was 294.0 MB in the beginning and 323.5 MB in the end (delta: -29.5 MB). Peak memory consumption was 263.1 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 17268.5ms, 109 PlacesBefore, 36 PlacesAfterwards, 101 TransitionsBefore, 27 TransitionsAfterwards, 1738 CoEnabledTransitionPairs, 7 FixpointIterations, 38 TrivialSequentialCompositions, 42 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 7 ConcurrentYvCompositions, 1 ChoiceCompositions, 88 TotalNumberOfCompositions, 4678 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 2417, positive: 2240, positive conditional: 0, positive unconditional: 2240, negative: 177, negative conditional: 0, negative unconditional: 177, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1296, positive: 1244, positive conditional: 0, positive unconditional: 1244, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1296, positive: 1218, positive conditional: 0, positive unconditional: 1218, negative: 78, negative conditional: 0, negative unconditional: 78, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 78, positive: 26, positive conditional: 0, positive unconditional: 26, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 724, positive: 58, positive conditional: 0, positive unconditional: 58, negative: 666, negative conditional: 0, negative unconditional: 666, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2417, positive: 996, positive conditional: 0, positive unconditional: 996, negative: 125, negative conditional: 0, negative unconditional: 125, unknown: 1296, unknown conditional: 0, unknown unconditional: 1296] , Statistics on independence cache: Total cache size (in pairs): 140, Positive cache size: 121, Positive conditional cache size: 0, Positive unconditional cache size: 121, Negative cache size: 19, Negative conditional cache size: 0, Negative unconditional cache size: 19 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 11802, positive: 9862, positive conditional: 9862, positive unconditional: 0, negative: 1940, negative conditional: 1940, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 10409, positive: 9862, positive conditional: 9862, positive unconditional: 0, negative: 547, negative conditional: 547, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 10409, positive: 8042, positive conditional: 0, positive unconditional: 8042, negative: 2367, negative conditional: 0, negative unconditional: 2367, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 178, positive: 142, positive conditional: 0, positive unconditional: 142, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 178, positive: 132, positive conditional: 0, positive unconditional: 132, negative: 46, negative conditional: 0, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 46, positive: 10, positive conditional: 0, positive unconditional: 10, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 140, positive: 72, positive conditional: 62, positive unconditional: 10, negative: 68, negative conditional: 32, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2866, positive: 1369, positive conditional: 1332, positive unconditional: 36, negative: 1497, negative conditional: 867, negative unconditional: 630, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10409, positive: 7900, positive conditional: 0, positive unconditional: 7900, negative: 2331, negative conditional: 0, negative unconditional: 2331, unknown: 178, unknown conditional: 0, unknown unconditional: 178] , Statistics on independence cache: Total cache size (in pairs): 272, Positive cache size: 204, Positive conditional cache size: 62, Positive unconditional cache size: 142, Negative cache size: 68, Negative conditional cache size: 32, Negative unconditional cache size: 36, SemanticConditionEliminator.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 140, positive: 72, positive conditional: 62, positive unconditional: 10, negative: 68, negative conditional: 32, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2866, positive: 1369, positive conditional: 1332, positive unconditional: 36, negative: 1497, negative conditional: 867, negative unconditional: 630, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7995, positive: 1758, positive conditional: 1758, positive unconditional: 0, negative: 6143, negative conditional: 824, negative unconditional: 5319, unknown: 94, unknown conditional: 94, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 272, Positive cache size: 204, Positive conditional cache size: 62, Positive unconditional cache size: 142, Negative cache size: 68, Negative conditional cache size: 32, Negative unconditional cache size: 36, Eliminated conditions: 5319, SemanticConditionEliminator.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 140, positive: 72, positive conditional: 62, positive unconditional: 10, negative: 68, negative conditional: 32, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2866, positive: 1369, positive conditional: 1332, positive unconditional: 36, negative: 1497, negative conditional: 867, negative unconditional: 630, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7995, positive: 1758, positive conditional: 1758, positive unconditional: 0, negative: 6143, negative conditional: 824, negative unconditional: 5319, unknown: 94, unknown conditional: 94, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 272, Positive cache size: 204, Positive conditional cache size: 62, Positive unconditional cache size: 142, Negative cache size: 68, Negative conditional cache size: 32, Negative unconditional cache size: 36, Eliminated conditions: 5319, SemanticConditionEliminator.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 140, positive: 72, positive conditional: 62, positive unconditional: 10, negative: 68, negative conditional: 32, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2866, positive: 1369, positive conditional: 1332, positive unconditional: 36, negative: 1497, negative conditional: 867, negative unconditional: 630, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7995, positive: 1758, positive conditional: 1758, positive unconditional: 0, negative: 6143, negative conditional: 824, negative unconditional: 5319, unknown: 94, unknown conditional: 94, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 272, Positive cache size: 204, Positive conditional cache size: 62, Positive unconditional cache size: 142, Negative cache size: 68, Negative conditional cache size: 32, Negative unconditional cache size: 36, Eliminated conditions: 5319, SemanticConditionEliminator.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 140, positive: 72, positive conditional: 62, positive unconditional: 10, negative: 68, negative conditional: 32, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2866, positive: 1369, positive conditional: 1332, positive unconditional: 36, negative: 1497, negative conditional: 867, negative unconditional: 630, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7995, positive: 1758, positive conditional: 1758, positive unconditional: 0, negative: 6143, negative conditional: 824, negative unconditional: 5319, unknown: 94, unknown conditional: 94, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 272, Positive cache size: 204, Positive conditional cache size: 62, Positive unconditional cache size: 142, Negative cache size: 68, Negative conditional cache size: 32, Negative unconditional cache size: 36, Eliminated conditions: 5319, SemanticConditionEliminator.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 140, positive: 72, positive conditional: 62, positive unconditional: 10, negative: 68, negative conditional: 32, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2866, positive: 1369, positive conditional: 1332, positive unconditional: 36, negative: 1497, negative conditional: 867, negative unconditional: 630, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7995, positive: 1758, positive conditional: 1758, positive unconditional: 0, negative: 6143, negative conditional: 824, negative unconditional: 5319, unknown: 94, unknown conditional: 94, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 272, Positive cache size: 204, Positive conditional cache size: 62, Positive unconditional cache size: 142, Negative cache size: 68, Negative conditional cache size: 32, Negative unconditional cache size: 36, Eliminated conditions: 5319, SemanticConditionEliminator.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 140, positive: 72, positive conditional: 62, positive unconditional: 10, negative: 68, negative conditional: 32, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2866, positive: 1369, positive conditional: 1332, positive unconditional: 36, negative: 1497, negative conditional: 867, negative unconditional: 630, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7995, positive: 1758, positive conditional: 1758, positive unconditional: 0, negative: 6143, negative conditional: 824, negative unconditional: 5319, unknown: 94, unknown conditional: 94, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 272, Positive cache size: 204, Positive conditional cache size: 62, Positive unconditional cache size: 142, Negative cache size: 68, Negative conditional cache size: 32, Negative unconditional cache size: 36, Eliminated conditions: 5319, SemanticConditionEliminator.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7995, positive: 1820, positive conditional: 1820, positive unconditional: 0, negative: 6175, negative conditional: 856, negative unconditional: 5319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 140, positive: 72, positive conditional: 62, positive unconditional: 10, negative: 68, negative conditional: 32, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2866, positive: 1369, positive conditional: 1332, positive unconditional: 36, negative: 1497, negative conditional: 867, negative unconditional: 630, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7995, positive: 1758, positive conditional: 1758, positive unconditional: 0, negative: 6143, negative conditional: 824, negative unconditional: 5319, unknown: 94, unknown conditional: 94, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 272, Positive cache size: 204, Positive conditional cache size: 62, Positive unconditional cache size: 142, Negative cache size: 68, Negative conditional cache size: 32, Negative unconditional cache size: 36, Eliminated conditions: 5319 ], Maximal queried relation: 7, Independence queries for same thread: 1393 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; [L711] 0 int __unbuffered_p0_EAX = 0; [L713] 0 int __unbuffered_p2_EAX = 0; [L715] 0 int __unbuffered_p2_EBX = 0; [L717] 0 int a = 0; [L718] 0 _Bool main$tmp_guard0; [L719] 0 _Bool main$tmp_guard1; [L721] 0 int x = 0; [L723] 0 int y = 0; [L724] 0 _Bool y$flush_delayed; [L725] 0 int y$mem_tmp; [L726] 0 _Bool y$r_buff0_thd0; [L727] 0 _Bool y$r_buff0_thd1; [L728] 0 _Bool y$r_buff0_thd2; [L729] 0 _Bool y$r_buff0_thd3; [L730] 0 _Bool y$r_buff1_thd0; [L731] 0 _Bool y$r_buff1_thd1; [L732] 0 _Bool y$r_buff1_thd2; [L733] 0 _Bool y$r_buff1_thd3; [L734] 0 _Bool y$read_delayed; [L735] 0 int *y$read_delayed_var; [L736] 0 int y$w_buff0; [L737] 0 _Bool y$w_buff0_used; [L738] 0 int y$w_buff1; [L739] 0 _Bool y$w_buff1_used; [L741] 0 int z = 0; [L742] 0 _Bool weak$$choice0; [L743] 0 _Bool weak$$choice2; [L825] 0 pthread_t t1114; [L826] FCALL, FORK 0 pthread_create(&t1114, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L827] 0 pthread_t t1115; [L828] FCALL, FORK 0 pthread_create(&t1115, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L829] 0 pthread_t t1116; [L830] FCALL, FORK 0 pthread_create(&t1116, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L782] 3 y$w_buff1 = y$w_buff0 [L783] 3 y$w_buff0 = 2 [L784] 3 y$w_buff1_used = y$w_buff0_used [L785] 3 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 3 !(!expression) [L787] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L788] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L789] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L790] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L791] 3 y$r_buff0_thd3 = (_Bool)1 [L794] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L797] 3 __unbuffered_p2_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L800] 3 __unbuffered_p2_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L747] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L750] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L762] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L765] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L768] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L768] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L768] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L768] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L769] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L769] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L770] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L770] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L771] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L772] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L772] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L803] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L803] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L804] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L804] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L805] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L805] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L806] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L806] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L807] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L807] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L810] 3 __unbuffered_cnt = __unbuffered_cnt + 1 [L812] 3 return 0; [L755] 1 __unbuffered_cnt = __unbuffered_cnt + 1 [L757] 1 return 0; [L775] 2 __unbuffered_cnt = __unbuffered_cnt + 1 [L777] 2 return 0; [L832] 0 main$tmp_guard0 = __unbuffered_cnt == 3 [L3] COND FALSE 0 !(!cond) [L836] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L836] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L836] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L836] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L837] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L837] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L838] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L838] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L839] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L839] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L840] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L840] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L843] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L844] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L845] 0 y$flush_delayed = weak$$choice2 [L846] 0 y$mem_tmp = y [L847] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L847] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L848] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L848] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0) [L848] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L848] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L849] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L849] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1) [L849] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L849] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L850] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L850] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used) [L850] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L850] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L851] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L851] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L851] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L851] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L852] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L852] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0) [L852] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L852] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L853] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L853] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L853] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L853] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L854] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 0) [L855] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L855] 0 y = y$flush_delayed ? y$mem_tmp : y [L856] 0 y$flush_delayed = (_Bool)0 [L18] COND TRUE 0 !expression [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 100 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 22026.9ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 17287.7ms, PartialOrderReductionTime: 3580.6ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 38, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 27.9ms SsaConstructionTime, 333.3ms SatisfiabilityAnalysisTime, 541.9ms InterpolantComputationTime, 153 NumberOfCodeBlocks, 153 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 125 ConstructedInterpolants, 0 QuantifiedInterpolants, 847 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...