/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe-Random42.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix032_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98196c323137eee61a7c1131837b356358d783d4-98196c3 [2021-06-16 22:40:44,009 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-16 22:40:44,011 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-16 22:40:44,037 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-16 22:40:44,082 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-16 22:40:44,083 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-16 22:40:44,083 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-16 22:40:44,089 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe-Random42.epf [2021-06-16 22:40:44,123 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-16 22:40:44,124 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-16 22:40:44,124 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-16 22:40:44,124 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-16 22:40:44,126 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-16 22:40:44,126 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-16 22:40:44,126 INFO L138 SettingsManager]: * Use SBE=true [2021-06-16 22:40:44,126 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-16 22:40:44,126 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-16 22:40:44,126 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-16 22:40:44,127 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-16 22:40:44,127 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-16 22:40:44,127 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-16 22:40:44,127 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-16 22:40:44,127 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-16 22:40:44,127 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-16 22:40:44,128 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-16 22:40:44,128 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-16 22:40:44,128 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-16 22:40:44,128 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-16 22:40:44,128 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-16 22:40:44,128 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-16 22:40:44,128 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-16 22:40:44,128 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-16 22:40:44,128 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-16 22:40:44,128 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-16 22:40:44,129 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-16 22:40:44,129 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-16 22:40:44,129 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-06-16 22:40:44,129 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-16 22:40:44,129 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-16 22:40:44,129 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-16 22:40:44,129 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-16 22:40:44,129 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2021-06-16 22:40:44,129 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-16 22:40:44,129 INFO L138 SettingsManager]: * Random seed used by POR DFS order=42 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-16 22:40:44,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-16 22:40:44,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-16 22:40:44,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-16 22:40:44,400 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-16 22:40:44,400 INFO L275 PluginConnector]: CDTParser initialized [2021-06-16 22:40:44,401 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix032_power.opt.i [2021-06-16 22:40:44,452 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24e5e6ef6/09e0b7232b5149a0be8195ad479624c8/FLAG37eed3e3b [2021-06-16 22:40:44,913 INFO L306 CDTParser]: Found 1 translation units. [2021-06-16 22:40:44,914 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix032_power.opt.i [2021-06-16 22:40:44,935 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24e5e6ef6/09e0b7232b5149a0be8195ad479624c8/FLAG37eed3e3b [2021-06-16 22:40:45,431 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24e5e6ef6/09e0b7232b5149a0be8195ad479624c8 [2021-06-16 22:40:45,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-16 22:40:45,433 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-16 22:40:45,437 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-16 22:40:45,437 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-16 22:40:45,439 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-16 22:40:45,440 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@602e43f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45, skipping insertion in model container [2021-06-16 22:40:45,441 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,448 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-16 22:40:45,477 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-16 22:40:45,597 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix032_power.opt.i[950,963] [2021-06-16 22:40:45,721 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-16 22:40:45,733 INFO L203 MainTranslator]: Completed pre-run [2021-06-16 22:40:45,740 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix032_power.opt.i[950,963] [2021-06-16 22:40:45,793 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-16 22:40:45,843 INFO L208 MainTranslator]: Completed translation [2021-06-16 22:40:45,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45 WrapperNode [2021-06-16 22:40:45,843 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-16 22:40:45,844 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-16 22:40:45,844 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-16 22:40:45,844 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-16 22:40:45,848 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,873 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,895 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-16 22:40:45,896 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-16 22:40:45,896 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-16 22:40:45,896 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-16 22:40:45,903 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,904 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,917 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,917 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,924 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,926 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,928 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (1/1) ... [2021-06-16 22:40:45,931 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-16 22:40:45,931 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-16 22:40:45,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-16 22:40:45,931 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-16 22:40:45,932 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-16 22:40:46,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-16 22:40:46,003 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-16 22:40:46,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-16 22:40:46,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-16 22:40:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-16 22:40:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-16 22:40:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-16 22:40:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-16 22:40:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-06-16 22:40:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-06-16 22:40:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-16 22:40:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-16 22:40:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-16 22:40:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-16 22:40:46,006 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-16 22:40:47,171 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-16 22:40:47,171 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-16 22:40:47,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.06 10:40:47 BoogieIcfgContainer [2021-06-16 22:40:47,173 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-16 22:40:47,175 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-16 22:40:47,175 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-16 22:40:47,177 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-16 22:40:47,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.06 10:40:45" (1/3) ... [2021-06-16 22:40:47,178 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ae34e08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.06 10:40:47, skipping insertion in model container [2021-06-16 22:40:47,178 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.06 10:40:45" (2/3) ... [2021-06-16 22:40:47,178 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ae34e08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.06 10:40:47, skipping insertion in model container [2021-06-16 22:40:47,178 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.06 10:40:47" (3/3) ... [2021-06-16 22:40:47,179 INFO L111 eAbstractionObserver]: Analyzing ICFG mix032_power.opt.i [2021-06-16 22:40:47,183 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-16 22:40:47,183 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-16 22:40:47,184 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-16 22:40:47,184 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-16 22:40:47,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,209 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,209 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,210 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,210 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,212 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,212 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,213 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,213 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,227 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,231 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,231 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,231 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,232 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,232 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,232 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,232 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,232 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,233 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,233 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,233 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,236 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,236 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,237 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,238 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,238 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,238 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,243 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,243 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,243 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,269 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,269 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,270 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,270 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,270 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,270 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,270 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,270 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,270 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,270 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,270 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,271 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,271 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-16 22:40:47,286 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-16 22:40:47,320 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-16 22:40:47,321 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-16 22:40:47,321 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-16 22:40:47,321 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-16 22:40:47,321 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-16 22:40:47,321 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-16 22:40:47,321 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-16 22:40:47,321 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P2======== [2021-06-16 22:40:47,400 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,413 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,424 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,424 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,516 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,525 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,525 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,525 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,526 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,526 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,526 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,526 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,526 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,526 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,526 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,527 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,527 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,527 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,564 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,564 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,564 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,565 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,565 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,565 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,565 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,565 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,565 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,565 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,566 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,566 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,566 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,584 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,584 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,584 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,584 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,585 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,585 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,591 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,591 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,609 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,609 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,609 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,609 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,610 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,610 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,610 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,610 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,610 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,610 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,610 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,611 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,611 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,631 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,635 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,635 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,670 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,670 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,670 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,671 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,671 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,671 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,671 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,671 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,671 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,672 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,672 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,672 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,672 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,688 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,688 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,688 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,688 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,688 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,688 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,689 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,689 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,689 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,689 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,689 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,689 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,689 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,691 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,711 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,712 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,712 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,712 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,712 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,712 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,713 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,713 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,713 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,713 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,713 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,713 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,713 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,733 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,735 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,735 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,759 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:47,761 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,864 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,864 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,865 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,865 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,865 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,865 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,865 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,865 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,865 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,866 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,866 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,866 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,866 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:48,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,162 INFO L301 ceAbstractionStarter]: Result for error location P2 was SAFE (1/3) [2021-06-16 22:40:49,164 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-16 22:40:49,169 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-16 22:40:49,169 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-16 22:40:49,170 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-16 22:40:49,170 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-16 22:40:49,170 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-16 22:40:49,170 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-16 22:40:49,170 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-16 22:40:49,170 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P2Thread1of1ForFork2======== [2021-06-16 22:40:49,183 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 22:40:49,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 22:40:49,187 INFO L82 PathProgramCache]: Analyzing trace with hash 136312774, now seen corresponding path program 1 times [2021-06-16 22:40:49,193 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 22:40:49,193 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657891225] [2021-06-16 22:40:49,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 22:40:49,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 22:40:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 22:40:49,358 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 22:40:49,359 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657891225] [2021-06-16 22:40:49,359 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1657891225] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 22:40:49,359 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 22:40:49,359 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-16 22:40:49,360 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329563452] [2021-06-16 22:40:49,363 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-16 22:40:49,363 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 22:40:49,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-16 22:40:49,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-16 22:40:49,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:49,373 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 22:40:49,374 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 22:40:49,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:49,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:49,380 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-16 22:40:49,380 INFO L430 AbstractCegarLoop]: === Iteration 2 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 22:40:49,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 22:40:49,380 INFO L82 PathProgramCache]: Analyzing trace with hash -1530924365, now seen corresponding path program 1 times [2021-06-16 22:40:49,380 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 22:40:49,380 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [710599145] [2021-06-16 22:40:49,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 22:40:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 22:40:49,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 22:40:49,593 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 22:40:49,593 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [710599145] [2021-06-16 22:40:49,593 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [710599145] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 22:40:49,594 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 22:40:49,594 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-16 22:40:49,594 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391635001] [2021-06-16 22:40:49,595 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-16 22:40:49,595 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 22:40:49,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-16 22:40:49,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-06-16 22:40:49,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:49,596 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 22:40:49,596 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 16.4) internal successors, (82), 6 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 22:40:49,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:49,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:49,662 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,679 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,685 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,690 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,711 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,712 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,758 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,759 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,759 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,759 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,759 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,759 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,759 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,760 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,760 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,760 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,760 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,760 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,760 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,777 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,777 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,777 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,777 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,777 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,777 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,778 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,778 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,778 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,778 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,778 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,778 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,778 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,796 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,796 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,796 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,796 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,796 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,796 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,796 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,797 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,797 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,812 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,814 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,814 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,814 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,814 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,814 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,834 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,839 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,857 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,857 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,858 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,858 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,858 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,858 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,858 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,858 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,858 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,859 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,859 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,859 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,859 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,859 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,885 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,886 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,886 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,887 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,888 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,888 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,888 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,888 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,921 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,922 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,923 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,923 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,923 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,923 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,923 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,946 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,946 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,947 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,947 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,947 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,947 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,947 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,947 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,947 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,948 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,948 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,948 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,948 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,963 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,963 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,963 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,963 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,963 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,963 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,963 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,963 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,964 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,964 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,964 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,979 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,980 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,980 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,980 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,980 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,980 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,981 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,981 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,981 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,981 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,981 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,981 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:49,981 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,000 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,001 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,001 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,001 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,001 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,001 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,001 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,001 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,002 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,002 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,002 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,002 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,002 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,018 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,019 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,019 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,019 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,019 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,019 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,019 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,019 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,020 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,020 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,020 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,020 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,020 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,035 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,035 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,035 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,035 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,036 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,036 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,036 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,036 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,036 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,036 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,036 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,036 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,036 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,053 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,053 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,053 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,053 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,053 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,053 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,053 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,054 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,054 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,054 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,054 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,054 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,054 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,076 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,076 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,076 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,076 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,077 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,077 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,077 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,077 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,077 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,077 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,077 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,077 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,077 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,090 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,090 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,090 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,090 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,090 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,090 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,090 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,091 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,091 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,091 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,091 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,091 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,091 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,104 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,105 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,105 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,105 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,105 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,105 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,105 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,106 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,106 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,106 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,106 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,138 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,142 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,159 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,160 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,160 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,160 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,160 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,160 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,160 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,160 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,160 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,160 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,161 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,161 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,161 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,162 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,181 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,181 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,181 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,181 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,182 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,182 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,182 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,182 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,182 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,182 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,182 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,182 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:50,182 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,394 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,410 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,410 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,411 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,411 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,411 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,411 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,411 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,411 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,411 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,411 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,411 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,412 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,412 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:51,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-16 22:40:51,783 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-16 22:40:51,784 INFO L301 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork2 was SAFE (2/3) [2021-06-16 22:40:51,785 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-16 22:40:51,790 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-16 22:40:51,790 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-16 22:40:51,790 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-16 22:40:51,790 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-16 22:40:51,790 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-16 22:40:51,790 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-16 22:40:51,790 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-16 22:40:51,790 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-16 22:40:51,793 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 22:40:51,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 22:40:51,793 INFO L82 PathProgramCache]: Analyzing trace with hash 2147465101, now seen corresponding path program 1 times [2021-06-16 22:40:51,794 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 22:40:51,794 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1998272688] [2021-06-16 22:40:51,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 22:40:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 22:40:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 22:40:51,838 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 22:40:51,838 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1998272688] [2021-06-16 22:40:51,838 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1998272688] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 22:40:51,838 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 22:40:51,838 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-16 22:40:51,838 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575277358] [2021-06-16 22:40:51,838 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-16 22:40:51,838 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 22:40:51,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-16 22:40:51,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-16 22:40:51,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:51,839 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 22:40:51,839 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 22:40:51,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:51,855 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,874 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:51,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:51,880 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-16 22:40:51,881 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 22:40:51,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 22:40:51,881 INFO L82 PathProgramCache]: Analyzing trace with hash 847914839, now seen corresponding path program 1 times [2021-06-16 22:40:51,881 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 22:40:51,881 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935172192] [2021-06-16 22:40:51,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 22:40:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 22:40:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 22:40:51,978 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 22:40:51,978 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935172192] [2021-06-16 22:40:51,978 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935172192] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 22:40:51,978 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 22:40:51,978 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-16 22:40:51,978 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578477651] [2021-06-16 22:40:51,979 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-06-16 22:40:51,979 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 22:40:51,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-06-16 22:40:51,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-06-16 22:40:51,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:51,979 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 22:40:51,980 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 22:40:51,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:51,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:51,998 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,002 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:52,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-16 22:40:52,013 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-16 22:40:52,013 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 22:40:52,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 22:40:52,013 INFO L82 PathProgramCache]: Analyzing trace with hash 1593946525, now seen corresponding path program 1 times [2021-06-16 22:40:52,013 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 22:40:52,013 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353439728] [2021-06-16 22:40:52,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 22:40:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 22:40:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 22:40:52,157 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 22:40:52,157 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1353439728] [2021-06-16 22:40:52,157 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1353439728] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 22:40:52,157 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 22:40:52,157 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-16 22:40:52,157 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [134364167] [2021-06-16 22:40:52,158 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-16 22:40:52,158 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 22:40:52,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-16 22:40:52,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-16 22:40:52,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:52,159 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 22:40:52,159 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 7 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 22:40:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-16 22:40:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:52,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:52,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-16 22:40:52,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-16 22:40:52,230 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-16 22:40:52,230 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 22:40:52,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 22:40:52,236 INFO L82 PathProgramCache]: Analyzing trace with hash -4319539, now seen corresponding path program 2 times [2021-06-16 22:40:52,236 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 22:40:52,237 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369405104] [2021-06-16 22:40:52,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 22:40:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 22:40:52,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 22:40:52,395 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 22:40:52,395 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369405104] [2021-06-16 22:40:52,395 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369405104] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 22:40:52,395 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 22:40:52,395 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-16 22:40:52,395 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316598080] [2021-06-16 22:40:52,396 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-16 22:40:52,396 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 22:40:52,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-16 22:40:52,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-16 22:40:52,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:52,396 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 22:40:52,396 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 8 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 22:40:52,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:52,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-16 22:40:52,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-16 22:40:52,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:52,601 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,601 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,601 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,615 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,617 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,617 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,649 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,651 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,651 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,651 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,683 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,683 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,685 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,685 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,685 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:52,685 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:53,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-16 22:40:53,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-16 22:40:53,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 22:40:53,056 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-16 22:40:53,056 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 22:40:53,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 22:40:53,056 INFO L82 PathProgramCache]: Analyzing trace with hash -318441380, now seen corresponding path program 1 times [2021-06-16 22:40:53,056 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 22:40:53,056 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216557449] [2021-06-16 22:40:53,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 22:40:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 22:40:53,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 22:40:53,143 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 22:40:53,143 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [216557449] [2021-06-16 22:40:53,143 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [216557449] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 22:40:53,143 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 22:40:53,143 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-16 22:40:53,143 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44632861] [2021-06-16 22:40:53,143 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-16 22:40:53,143 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 22:40:53,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-16 22:40:53,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-16 22:40:53,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:53,144 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 22:40:53,144 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 22:40:53,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:53,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-16 22:40:53,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-16 22:40:53,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 22:40:53,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:53,607 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,607 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,609 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,610 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:53,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-16 22:40:53,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-16 22:40:53,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 22:40:53,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-16 22:40:53,648 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-16 22:40:53,648 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 22:40:53,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 22:40:53,649 INFO L82 PathProgramCache]: Analyzing trace with hash 1434138506, now seen corresponding path program 2 times [2021-06-16 22:40:53,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 22:40:53,649 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1256624994] [2021-06-16 22:40:53,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 22:40:53,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-16 22:40:53,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-16 22:40:53,760 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-16 22:40:53,760 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1256624994] [2021-06-16 22:40:53,760 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1256624994] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-16 22:40:53,760 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-16 22:40:53,761 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-16 22:40:53,761 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058984295] [2021-06-16 22:40:53,761 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-16 22:40:53,761 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-16 22:40:53,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-16 22:40:53,761 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-06-16 22:40:53,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:53,762 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-16 22:40:53,762 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 9 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-16 22:40:53,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:53,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-16 22:40:53,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-16 22:40:53,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-16 22:40:53,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-16 22:40:53,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:53,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,824 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,824 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,824 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,843 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,844 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:53,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,486 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,486 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,486 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,487 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,487 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,487 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,487 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,487 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,487 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,489 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-16 22:40:54,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-16 22:40:54,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-16 22:40:54,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-16 22:40:54,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-16 22:40:54,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-16 22:40:54,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-16 22:40:54,571 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-16 22:40:54,571 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-16 22:40:54,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-16 22:40:54,572 INFO L82 PathProgramCache]: Analyzing trace with hash 1409292396, now seen corresponding path program 3 times [2021-06-16 22:40:54,572 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-16 22:40:54,572 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555002539] [2021-06-16 22:40:54,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-16 22:40:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-16 22:40:54,599 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-16 22:40:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-16 22:40:54,628 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-16 22:40:54,658 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-16 22:40:54,659 INFO L573 BasicCegarLoop]: Counterexample might be feasible [2021-06-16 22:40:54,659 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-16 22:40:54,661 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (3/3) [2021-06-16 22:40:54,662 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-16 22:40:54,790 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.06 10:40:54 BasicIcfg [2021-06-16 22:40:54,790 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-16 22:40:54,791 INFO L168 Benchmark]: Toolchain (without parser) took 9357.50 ms. Allocated memory was 198.2 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 159.9 MB in the beginning and 968.2 MB in the end (delta: -808.3 MB). Peak memory consumption was 595.6 MB. Max. memory is 8.0 GB. [2021-06-16 22:40:54,791 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 198.2 MB. Free memory is still 178.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-16 22:40:54,791 INFO L168 Benchmark]: CACSL2BoogieTranslator took 406.58 ms. Allocated memory is still 198.2 MB. Free memory was 159.7 MB in the beginning and 156.3 MB in the end (delta: 3.3 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2021-06-16 22:40:54,791 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.47 ms. Allocated memory is still 198.2 MB. Free memory was 156.3 MB in the beginning and 153.7 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-16 22:40:54,792 INFO L168 Benchmark]: Boogie Preprocessor took 34.97 ms. Allocated memory is still 198.2 MB. Free memory was 153.7 MB in the beginning and 151.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-16 22:40:54,792 INFO L168 Benchmark]: RCFGBuilder took 1241.99 ms. Allocated memory is still 198.2 MB. Free memory was 151.6 MB in the beginning and 83.1 MB in the end (delta: 68.5 MB). Peak memory consumption was 90.0 MB. Max. memory is 8.0 GB. [2021-06-16 22:40:54,792 INFO L168 Benchmark]: TraceAbstraction took 7615.56 ms. Allocated memory was 198.2 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 82.6 MB in the beginning and 968.2 MB in the end (delta: -885.5 MB). Peak memory consumption was 517.5 MB. Max. memory is 8.0 GB. [2021-06-16 22:40:54,793 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 198.2 MB. Free memory is still 178.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 406.58 ms. Allocated memory is still 198.2 MB. Free memory was 159.7 MB in the beginning and 156.3 MB in the end (delta: 3.3 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 51.47 ms. Allocated memory is still 198.2 MB. Free memory was 156.3 MB in the beginning and 153.7 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 34.97 ms. Allocated memory is still 198.2 MB. Free memory was 153.7 MB in the beginning and 151.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1241.99 ms. Allocated memory is still 198.2 MB. Free memory was 151.6 MB in the beginning and 83.1 MB in the end (delta: 68.5 MB). Peak memory consumption was 90.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 7615.56 ms. Allocated memory was 198.2 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 82.6 MB in the beginning and 968.2 MB in the end (delta: -885.5 MB). Peak memory consumption was 517.5 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 186460, positive: 178330, positive conditional: 178330, positive unconditional: 0, negative: 8130, negative conditional: 8130, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 180770, positive: 178330, positive conditional: 178330, positive unconditional: 0, negative: 2440, negative conditional: 2440, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 180770, positive: 178330, positive conditional: 0, positive unconditional: 178330, negative: 2440, negative conditional: 0, negative unconditional: 2440, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1700, positive: 1670, positive conditional: 0, positive unconditional: 1670, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1700, positive: 1664, positive conditional: 0, positive unconditional: 1664, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 36, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 36, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 339, positive: 8, positive conditional: 0, positive unconditional: 8, negative: 330, negative conditional: 0, negative unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 180770, positive: 176660, positive conditional: 0, positive unconditional: 176660, negative: 2410, negative conditional: 0, negative unconditional: 2410, unknown: 1700, unknown conditional: 0, unknown unconditional: 1700] , Statistics on independence cache: Total cache size (in pairs): 1700, Positive cache size: 1670, Positive conditional cache size: 0, Positive unconditional cache size: 1670, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30 ], Maximal queried relation: 0, Independence queries for same thread: 5690 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 128927, positive: 123774, positive conditional: 123774, positive unconditional: 0, negative: 5153, negative conditional: 5153, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 125267, positive: 123774, positive conditional: 123774, positive unconditional: 0, negative: 1493, negative conditional: 1493, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 125267, positive: 123432, positive conditional: 0, positive unconditional: 123432, negative: 1835, negative conditional: 0, negative unconditional: 1835, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1531, positive: 1501, positive conditional: 0, positive unconditional: 1501, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1531, positive: 1495, positive conditional: 0, positive unconditional: 1495, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 36, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 50, positive: 11, positive conditional: 5, positive unconditional: 6, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 564, positive: 88, positive conditional: 79, positive unconditional: 9, negative: 476, negative conditional: 158, negative unconditional: 318, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 125267, positive: 121931, positive conditional: 0, positive unconditional: 121931, negative: 1805, negative conditional: 0, negative unconditional: 1805, unknown: 1531, unknown conditional: 0, unknown unconditional: 1531] , Statistics on independence cache: Total cache size (in pairs): 1545, Positive cache size: 1506, Positive conditional cache size: 5, Positive unconditional cache size: 1501, Negative cache size: 39, Negative conditional cache size: 9, Negative unconditional cache size: 30, SemanticConditionEliminator.Independence Queries: [ total: 3670, positive: 342, positive conditional: 342, positive unconditional: 0, negative: 3328, negative conditional: 495, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3670, positive: 342, positive conditional: 342, positive unconditional: 0, negative: 3328, negative conditional: 495, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 50, positive: 11, positive conditional: 5, positive unconditional: 6, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 564, positive: 88, positive conditional: 79, positive unconditional: 9, negative: 476, negative conditional: 158, negative unconditional: 318, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3670, positive: 337, positive conditional: 337, positive unconditional: 0, negative: 3319, negative conditional: 486, negative unconditional: 2833, unknown: 14, unknown conditional: 14, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1545, Positive cache size: 1506, Positive conditional cache size: 5, Positive unconditional cache size: 1501, Negative cache size: 39, Negative conditional cache size: 9, Negative unconditional cache size: 30, Eliminated conditions: 2833, SemanticConditionEliminator.Independence Queries: [ total: 3670, positive: 342, positive conditional: 342, positive unconditional: 0, negative: 3328, negative conditional: 495, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3670, positive: 342, positive conditional: 342, positive unconditional: 0, negative: 3328, negative conditional: 495, negative unconditional: 2833, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 50, positive: 11, positive conditional: 5, positive unconditional: 6, negative: 39, negative conditional: 9, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 564, positive: 88, positive conditional: 79, positive unconditional: 9, negative: 476, negative conditional: 158, negative unconditional: 318, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3670, positive: 337, positive conditional: 337, positive unconditional: 0, negative: 3319, negative conditional: 486, negative unconditional: 2833, unknown: 14, unknown conditional: 14, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1545, Positive cache size: 1506, Positive conditional cache size: 5, Positive unconditional cache size: 1501, Negative cache size: 39, Negative conditional cache size: 9, Negative unconditional cache size: 30, Eliminated conditions: 2833 ], Maximal queried relation: 2, Independence queries for same thread: 3660 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 97186, positive: 93791, positive conditional: 93791, positive unconditional: 0, negative: 3395, negative conditional: 3395, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 94442, positive: 93791, positive conditional: 93791, positive unconditional: 0, negative: 651, negative conditional: 651, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 94442, positive: 93104, positive conditional: 0, positive unconditional: 93104, negative: 1338, negative conditional: 0, negative unconditional: 1338, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 862, positive: 846, positive conditional: 0, positive unconditional: 846, negative: 16, negative conditional: 0, negative unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 862, positive: 840, positive conditional: 0, positive unconditional: 840, negative: 22, negative conditional: 0, negative unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 22, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 16, negative conditional: 0, negative unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 43, positive: 19, positive conditional: 13, positive unconditional: 6, negative: 24, negative conditional: 8, negative unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 244, positive: 56, positive conditional: 51, positive unconditional: 5, negative: 188, negative conditional: 69, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 94442, positive: 92258, positive conditional: 0, positive unconditional: 92258, negative: 1322, negative conditional: 0, negative unconditional: 1322, unknown: 862, unknown conditional: 0, unknown unconditional: 862] , Statistics on independence cache: Total cache size (in pairs): 883, Positive cache size: 859, Positive conditional cache size: 13, Positive unconditional cache size: 846, Negative cache size: 24, Negative conditional cache size: 8, Negative unconditional cache size: 16, SemanticConditionEliminator.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 43, positive: 19, positive conditional: 13, positive unconditional: 6, negative: 24, negative conditional: 8, negative unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 244, positive: 56, positive conditional: 51, positive unconditional: 5, negative: 188, negative conditional: 69, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5865, positive: 674, positive conditional: 674, positive unconditional: 0, negative: 5170, negative conditional: 411, negative unconditional: 4759, unknown: 21, unknown conditional: 21, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 883, Positive cache size: 859, Positive conditional cache size: 13, Positive unconditional cache size: 846, Negative cache size: 24, Negative conditional cache size: 8, Negative unconditional cache size: 16, Eliminated conditions: 4759, SemanticConditionEliminator.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 43, positive: 19, positive conditional: 13, positive unconditional: 6, negative: 24, negative conditional: 8, negative unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 244, positive: 56, positive conditional: 51, positive unconditional: 5, negative: 188, negative conditional: 69, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5865, positive: 674, positive conditional: 674, positive unconditional: 0, negative: 5170, negative conditional: 411, negative unconditional: 4759, unknown: 21, unknown conditional: 21, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 883, Positive cache size: 859, Positive conditional cache size: 13, Positive unconditional cache size: 846, Negative cache size: 24, Negative conditional cache size: 8, Negative unconditional cache size: 16, Eliminated conditions: 4759, SemanticConditionEliminator.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 43, positive: 19, positive conditional: 13, positive unconditional: 6, negative: 24, negative conditional: 8, negative unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 244, positive: 56, positive conditional: 51, positive unconditional: 5, negative: 188, negative conditional: 69, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5865, positive: 674, positive conditional: 674, positive unconditional: 0, negative: 5170, negative conditional: 411, negative unconditional: 4759, unknown: 21, unknown conditional: 21, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 883, Positive cache size: 859, Positive conditional cache size: 13, Positive unconditional cache size: 846, Negative cache size: 24, Negative conditional cache size: 8, Negative unconditional cache size: 16, Eliminated conditions: 4759, SemanticConditionEliminator.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 43, positive: 19, positive conditional: 13, positive unconditional: 6, negative: 24, negative conditional: 8, negative unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 244, positive: 56, positive conditional: 51, positive unconditional: 5, negative: 188, negative conditional: 69, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5865, positive: 674, positive conditional: 674, positive unconditional: 0, negative: 5170, negative conditional: 411, negative unconditional: 4759, unknown: 21, unknown conditional: 21, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 883, Positive cache size: 859, Positive conditional cache size: 13, Positive unconditional cache size: 846, Negative cache size: 24, Negative conditional cache size: 8, Negative unconditional cache size: 16, Eliminated conditions: 4759, SemanticConditionEliminator.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 43, positive: 19, positive conditional: 13, positive unconditional: 6, negative: 24, negative conditional: 8, negative unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 244, positive: 56, positive conditional: 51, positive unconditional: 5, negative: 188, negative conditional: 69, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5865, positive: 674, positive conditional: 674, positive unconditional: 0, negative: 5170, negative conditional: 411, negative unconditional: 4759, unknown: 21, unknown conditional: 21, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 883, Positive cache size: 859, Positive conditional cache size: 13, Positive unconditional cache size: 846, Negative cache size: 24, Negative conditional cache size: 8, Negative unconditional cache size: 16, Eliminated conditions: 4759, SemanticConditionEliminator.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 5865, positive: 687, positive conditional: 687, positive unconditional: 0, negative: 5178, negative conditional: 419, negative unconditional: 4759, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 43, positive: 19, positive conditional: 13, positive unconditional: 6, negative: 24, negative conditional: 8, negative unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 244, positive: 56, positive conditional: 51, positive unconditional: 5, negative: 188, negative conditional: 69, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5865, positive: 674, positive conditional: 674, positive unconditional: 0, negative: 5170, negative conditional: 411, negative unconditional: 4759, unknown: 21, unknown conditional: 21, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 883, Positive cache size: 859, Positive conditional cache size: 13, Positive unconditional cache size: 846, Negative cache size: 24, Negative conditional cache size: 8, Negative unconditional cache size: 16, Eliminated conditions: 4759 ], Maximal queried relation: 6, Independence queries for same thread: 2744 - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - 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; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L713] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L715] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L717] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0] [L719] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L721] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0] [L723] 0 int b = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0] [L724] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0] [L725] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0] [L727] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L729] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L731] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L732] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L733] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L734] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L735] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L736] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L737] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L738] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0] [L739] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L740] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L741] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L742] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0] [L743] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L744] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L745] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L746] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L747] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L748] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L749] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L845] 0 pthread_t t852; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L846] FCALL, FORK 0 pthread_create(&t852, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L847] 0 pthread_t t853; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L848] FCALL, FORK 0 pthread_create(&t853, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L849] 0 pthread_t t854; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L850] FCALL, FORK 0 pthread_create(&t854, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L802] 3 z$w_buff1 = z$w_buff0 [L803] 3 z$w_buff0 = 1 [L804] 3 z$w_buff1_used = z$w_buff0_used [L805] 3 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 3 !(!expression) [L807] 3 z$r_buff1_thd0 = z$r_buff0_thd0 [L808] 3 z$r_buff1_thd1 = z$r_buff0_thd1 [L809] 3 z$r_buff1_thd2 = z$r_buff0_thd2 [L810] 3 z$r_buff1_thd3 = z$r_buff0_thd3 [L811] 3 z$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L814] 3 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L817] 3 __unbuffered_p2_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L820] 3 __unbuffered_p2_EBX = b VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L753] 1 b = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L756] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L761] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L763] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L768] 2 x = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L771] 2 y = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L774] 2 __unbuffered_p1_EAX = y VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L777] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L778] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L779] 2 z$flush_delayed = weak$$choice2 [L780] 2 z$mem_tmp = z [L781] EXPR 2 !z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : z$w_buff1) [L781] 2 z = !z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : z$w_buff1) [L782] EXPR 2 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : z$w_buff0)) [L782] 2 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : z$w_buff0)) [L783] EXPR 2 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff1 : z$w_buff1)) [L783] 2 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff1 : z$w_buff1)) [L784] EXPR 2 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used)) [L784] 2 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used)) [L785] EXPR 2 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L785] 2 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L786] EXPR 2 weak$$choice2 ? z$r_buff0_thd2 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$r_buff0_thd2 : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2)) [L786] 2 z$r_buff0_thd2 = weak$$choice2 ? z$r_buff0_thd2 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$r_buff0_thd2 : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2)) [L787] EXPR 2 weak$$choice2 ? z$r_buff1_thd2 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$r_buff1_thd2 : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L787] 2 z$r_buff1_thd2 = weak$$choice2 ? z$r_buff1_thd2 : (!z$w_buff0_used || !z$r_buff0_thd2 && !z$w_buff1_used || !z$r_buff0_thd2 && !z$r_buff1_thd2 ? z$r_buff1_thd2 : (z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L788] 2 __unbuffered_p1_EBX = z [L789] EXPR 2 z$flush_delayed ? z$mem_tmp : z [L789] 2 z = z$flush_delayed ? z$mem_tmp : z [L790] 2 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L795] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L823] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L823] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L824] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L824] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L825] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L825] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L826] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L826] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L827] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L827] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L797] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L830] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L852] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L832] 3 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L856] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L856] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L856] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L856] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L857] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L857] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L858] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L858] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L859] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L859] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L860] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L860] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L863] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 0) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P2 with 1 thread instances CFG has 7 procedures, 143 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1864.0ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 7.8ms, PartialOrderReductionTime: 1829.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, 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: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P2Thread1of1ForFork2 with 1 thread instances CFG has 7 procedures, 143 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 2618.8ms, OverallIterations: 2, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.7ms, PartialOrderReductionTime: 2202.5ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 7, 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: 7.6ms SsaConstructionTime, 118.4ms SatisfiabilityAnalysisTime, 198.0ms InterpolantComputationTime, 169 NumberOfCodeBlocks, 169 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 167 ConstructedInterpolants, 0 QuantifiedInterpolants, 518 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 143 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 2874.8ms, OverallIterations: 7, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 2117.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 45, 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: 17.3ms SsaConstructionTime, 202.7ms SatisfiabilityAnalysisTime, 422.5ms InterpolantComputationTime, 654 NumberOfCodeBlocks, 654 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 552 ConstructedInterpolants, 0 QuantifiedInterpolants, 1561 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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...