/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-NewStatesSleepPersistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix016_power.opt_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.abstract-por-f0ea240 [2022-02-11 02:33:46,273 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-11 02:33:46,275 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-11 02:33:46,335 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-02-11 02:33:46,347 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-11 02:33:46,348 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-11 02:33:46,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-11 02:33:46,352 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-11 02:33:46,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-11 02:33:46,353 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-11 02:33:46,354 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-11 02:33:46,358 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-11 02:33:46,359 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-11 02:33:46,360 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-11 02:33:46,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-11 02:33:46,361 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-11 02:33:46,366 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-02-11 02:33:46,372 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-11 02:33:46,373 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-11 02:33:46,373 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-11 02:33:46,374 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-NewStatesSleepPersistent-NoLbe.epf [2022-02-11 02:33:46,398 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-11 02:33:46,398 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-11 02:33:46,398 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-11 02:33:46,398 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-11 02:33:46,399 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-11 02:33:46,399 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-11 02:33:46,400 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-11 02:33:46,400 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-11 02:33:46,400 INFO L138 SettingsManager]: * Use SBE=true [2022-02-11 02:33:46,400 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-11 02:33:46,400 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-11 02:33:46,401 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-11 02:33:46,401 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-11 02:33:46,401 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-11 02:33:46,401 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-11 02:33:46,401 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-11 02:33:46,401 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-11 02:33:46,401 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-11 02:33:46,401 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-11 02:33:46,401 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-11 02:33:46,401 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-11 02:33:46,401 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-11 02:33:46,402 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-11 02:33:46,402 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-02-11 02:33:46,402 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-11 02:33:46,402 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-11 02:33:46,402 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-11 02:33:46,402 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-11 02:33:46,402 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-11 02:33:46,402 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-11 02:33:46,402 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-11 02:33:46,402 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-11 02:33:46,403 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-02-11 02:33:46,403 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-11 02:33:46,403 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-02-11 02:33:46,403 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2022-02-11 02:33:46,403 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-02-11 02:33:46,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-11 02:33:46,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-11 02:33:46,611 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-11 02:33:46,612 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-11 02:33:46,613 INFO L275 PluginConnector]: CDTParser initialized [2022-02-11 02:33:46,614 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix016_power.opt_rmo.opt.i [2022-02-11 02:33:46,669 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed6e9b636/cfd60cf7f25b47f6acf6a6a89c6ec378/FLAG3b2492dd9 [2022-02-11 02:33:47,078 INFO L306 CDTParser]: Found 1 translation units. [2022-02-11 02:33:47,078 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix016_power.opt_rmo.opt.i [2022-02-11 02:33:47,090 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed6e9b636/cfd60cf7f25b47f6acf6a6a89c6ec378/FLAG3b2492dd9 [2022-02-11 02:33:47,477 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed6e9b636/cfd60cf7f25b47f6acf6a6a89c6ec378 [2022-02-11 02:33:47,480 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-11 02:33:47,481 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-02-11 02:33:47,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-11 02:33:47,484 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-11 02:33:47,487 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-11 02:33:47,488 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:47,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c9be901 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47, skipping insertion in model container [2022-02-11 02:33:47,489 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:47,496 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-11 02:33:47,565 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-11 02:33:47,714 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix016_power.opt_rmo.opt.i[1001,1014] [2022-02-11 02:33:47,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-11 02:33:47,910 INFO L203 MainTranslator]: Completed pre-run [2022-02-11 02:33:47,921 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix016_power.opt_rmo.opt.i[1001,1014] [2022-02-11 02:33:47,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-11 02:33:47,989 INFO L208 MainTranslator]: Completed translation [2022-02-11 02:33:47,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47 WrapperNode [2022-02-11 02:33:47,989 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-11 02:33:47,990 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-11 02:33:47,991 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-11 02:33:47,991 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-11 02:33:47,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:48,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:48,054 INFO L137 Inliner]: procedures = 176, calls = 56, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 178 [2022-02-11 02:33:48,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-11 02:33:48,055 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-11 02:33:48,056 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-11 02:33:48,056 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-11 02:33:48,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:48,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:48,082 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:48,083 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:48,112 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:48,115 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:48,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:48,120 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-11 02:33:48,121 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-11 02:33:48,121 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-11 02:33:48,121 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-11 02:33:48,136 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (1/1) ... [2022-02-11 02:33:48,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-11 02:33:48,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 02:33:48,183 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-11 02:33:48,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-11 02:33:48,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-11 02:33:48,225 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-11 02:33:48,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-11 02:33:48,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-11 02:33:48,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-11 02:33:48,226 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-02-11 02:33:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-02-11 02:33:48,226 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-02-11 02:33:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-02-11 02:33:48,226 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-02-11 02:33:48,226 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-02-11 02:33:48,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-11 02:33:48,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-11 02:33:48,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-11 02:33:48,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-11 02:33:48,228 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-11 02:33:48,345 INFO L234 CfgBuilder]: Building ICFG [2022-02-11 02:33:48,352 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-11 02:33:48,773 INFO L275 CfgBuilder]: Performing block encoding [2022-02-11 02:33:48,986 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-11 02:33:48,987 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-11 02:33:48,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.02 02:33:48 BoogieIcfgContainer [2022-02-11 02:33:48,988 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-11 02:33:48,989 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-11 02:33:48,990 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-11 02:33:48,992 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-11 02:33:48,993 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.02 02:33:47" (1/3) ... [2022-02-11 02:33:48,993 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36f6712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.02 02:33:48, skipping insertion in model container [2022-02-11 02:33:48,993 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 02:33:47" (2/3) ... [2022-02-11 02:33:48,994 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36f6712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.02 02:33:48, skipping insertion in model container [2022-02-11 02:33:48,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.02 02:33:48" (3/3) ... [2022-02-11 02:33:48,996 INFO L112 eAbstractionObserver]: Analyzing ICFG mix016_power.opt_rmo.opt.i [2022-02-11 02:33:49,000 WARN L154 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-11 02:33:49,000 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-11 02:33:49,000 INFO L168 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-11 02:33:49,000 INFO L538 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-11 02:33:49,037 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,037 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,037 WARN L322 ript$VariableManager]: TermVariable P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,037 WARN L322 ript$VariableManager]: TermVariable P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,037 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,037 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,037 WARN L322 ript$VariableManager]: TermVariable P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,037 WARN L322 ript$VariableManager]: TermVariable P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,038 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,038 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,038 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,038 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,038 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,039 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,039 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,039 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,039 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,039 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,039 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,039 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,039 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,039 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,040 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,041 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,041 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,041 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,041 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,041 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,041 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,041 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,042 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,042 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,042 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,042 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,042 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,044 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,045 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,046 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,046 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,046 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,046 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,046 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,046 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,046 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,046 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,046 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,046 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,047 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,047 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,047 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,048 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,050 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,051 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,053 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,056 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,057 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,057 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,057 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,057 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,057 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,057 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,057 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,058 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,058 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,058 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,059 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,059 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,059 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,059 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,059 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,059 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,059 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,059 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,060 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,060 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,060 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,060 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,060 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,061 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,061 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,061 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,061 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,061 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,061 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,061 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,062 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,062 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,062 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,063 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,064 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,064 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,064 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,064 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,064 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,064 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,064 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,064 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,064 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,064 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,065 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,065 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,065 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,065 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,065 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,065 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,069 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,069 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,069 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,070 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,070 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,070 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,070 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,070 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,070 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,070 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,070 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,070 WARN L322 ript$VariableManager]: TermVariable |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,071 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,071 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,072 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,072 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,073 WARN L322 ript$VariableManager]: TermVariable P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,073 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,073 WARN L322 ript$VariableManager]: TermVariable P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,073 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,073 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,073 WARN L322 ript$VariableManager]: TermVariable |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,073 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,073 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,074 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,075 WARN L322 ript$VariableManager]: TermVariable |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,076 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-11 02:33:49,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-11 02:33:49,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 02:33:49,122 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-11 02:33:49,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-02-11 02:33:49,168 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork0 ======== [2022-02-11 02:33:49,174 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-11 02:33:49,174 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-11 02:33:49,294 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,311 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,324 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,324 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,324 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,325 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,325 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,325 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,327 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,328 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,328 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,328 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,328 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,329 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,329 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,352 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-11 02:33:49,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 02:33:49,356 INFO L85 PathProgramCache]: Analyzing trace with hash -1897299997, now seen corresponding path program 1 times [2022-02-11 02:33:49,362 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 02:33:49,362 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94509223] [2022-02-11 02:33:49,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 02:33:49,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 02:33:49,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 02:33:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 02:33:49,600 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 02:33:49,600 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94509223] [2022-02-11 02:33:49,601 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94509223] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 02:33:49,601 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 02:33:49,601 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 02:33:49,602 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877267337] [2022-02-11 02:33:49,602 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 02:33:49,605 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 02:33:49,605 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 02:33:49,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 02:33:49,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 02:33:49,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:49,626 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 02:33:49,627 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 27.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2022-02-11 02:33:49,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:49,668 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,673 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,673 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,678 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,678 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,678 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,678 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,678 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,678 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,679 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,679 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,679 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,679 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,679 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,738 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,738 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,739 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,739 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,739 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,739 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,739 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,739 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,739 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,740 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,740 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,740 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,740 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,776 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,778 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,778 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,778 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,778 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,778 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,779 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,779 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,779 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,779 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,779 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,780 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,780 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,780 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,824 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,824 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,824 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,825 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,825 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,825 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,825 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,825 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,825 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,826 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,826 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,826 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,826 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,845 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,845 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,846 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,846 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,846 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,846 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,846 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,846 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,846 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,847 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,849 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,849 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,849 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,875 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,876 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,876 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,876 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,876 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,876 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,876 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,876 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,876 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,877 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,877 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,877 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,877 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,930 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,937 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,937 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,958 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,964 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,971 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,985 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,986 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:49,997 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,012 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,019 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,055 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,141 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,141 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,141 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,141 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,141 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,141 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,142 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,142 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,142 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,142 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,142 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,142 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,142 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,144 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,158 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,160 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,160 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,160 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,160 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,160 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,160 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,179 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,179 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,179 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,179 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,180 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,180 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,180 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,180 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,180 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,181 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,181 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,181 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,181 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,207 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,208 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,208 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,208 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,208 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,208 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,208 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,208 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,209 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,209 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,209 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,209 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,209 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,229 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,229 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,229 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,229 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,230 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,230 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,230 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,230 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,230 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,230 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,230 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,230 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,231 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,243 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,244 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,244 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,244 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,244 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,244 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,245 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,245 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,245 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,245 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,245 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,245 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,245 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,259 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,260 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,260 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,260 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,260 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,260 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,260 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,261 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,261 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,261 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,261 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,261 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,261 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,278 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,278 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,278 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,278 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,279 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,279 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,279 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,279 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,279 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,279 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,279 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,279 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,280 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,299 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,300 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,300 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,300 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,300 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,300 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,300 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,301 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,301 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,301 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,301 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,301 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,301 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 02:33:50,376 INFO L764 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-02-11 02:33:50,377 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-11 02:33:50,382 INFO L733 BasicCegarLoop]: Path program histogram: [1] [2022-02-11 02:33:50,383 INFO L313 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork0 was SAFE (1/2) [2022-02-11 02:33:50,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-11 02:33:50,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 02:33:50,386 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-11 02:33:50,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2022-02-11 02:33:50,460 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-02-11 02:33:50,460 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-11 02:33:50,460 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-02-11 02:33:50,512 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,514 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,530 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,540 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,540 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,540 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,540 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,540 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,540 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,541 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,541 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,541 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,541 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,541 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,541 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,541 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,543 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,572 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,573 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,573 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,573 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,573 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,573 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,574 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,574 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,574 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,574 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,574 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,574 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,575 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,603 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-11 02:33:50,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 02:33:50,603 INFO L85 PathProgramCache]: Analyzing trace with hash 96286118, now seen corresponding path program 1 times [2022-02-11 02:33:50,604 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 02:33:50,604 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934504039] [2022-02-11 02:33:50,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 02:33:50,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 02:33:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 02:33:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 02:33:50,690 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 02:33:50,690 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934504039] [2022-02-11 02:33:50,690 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934504039] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 02:33:50,691 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 02:33:50,691 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 02:33:50,691 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [546580895] [2022-02-11 02:33:50,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 02:33:50,691 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-11 02:33:50,692 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 02:33:50,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-11 02:33:50,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-11 02:33:50,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:50,692 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 02:33:50,693 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 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) [2022-02-11 02:33:50,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:50,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:50,707 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-11 02:33:50,707 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-11 02:33:50,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 02:33:50,708 INFO L85 PathProgramCache]: Analyzing trace with hash 1926169725, now seen corresponding path program 1 times [2022-02-11 02:33:50,708 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 02:33:50,708 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114585345] [2022-02-11 02:33:50,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 02:33:50,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 02:33:50,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 02:33:50,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 02:33:50,901 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 02:33:50,901 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114585345] [2022-02-11 02:33:50,901 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [114585345] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 02:33:50,902 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 02:33:50,902 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-11 02:33:50,902 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412440433] [2022-02-11 02:33:50,902 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 02:33:50,903 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-11 02:33:50,904 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 02:33:50,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-11 02:33:50,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-02-11 02:33:50,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:50,905 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 02:33:50,905 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 02:33:50,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:50,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:50,973 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,974 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,974 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,974 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,974 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,974 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,974 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,975 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,975 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,975 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,975 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,975 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,975 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,975 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,993 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,993 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,993 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,993 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,993 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,993 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,994 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,994 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,994 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,994 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,994 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,994 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:50,994 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,009 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,009 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,009 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,009 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,009 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,009 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,010 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,010 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,010 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,010 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,010 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,010 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,010 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,030 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,030 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,030 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,031 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,031 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,031 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,031 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,031 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,031 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,031 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,031 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,032 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,032 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,058 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,085 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-11 02:33:51,086 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-11 02:33:51,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 02:33:51,086 INFO L85 PathProgramCache]: Analyzing trace with hash -812077104, now seen corresponding path program 1 times [2022-02-11 02:33:51,086 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 02:33:51,086 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015506843] [2022-02-11 02:33:51,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 02:33:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 02:33:51,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 02:33:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 02:33:51,256 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 02:33:51,256 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015506843] [2022-02-11 02:33:51,256 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1015506843] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 02:33:51,256 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 02:33:51,256 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-02-11 02:33:51,257 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104333599] [2022-02-11 02:33:51,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 02:33:51,258 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-02-11 02:33:51,258 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 02:33:51,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-11 02:33:51,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-02-11 02:33:51,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,258 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 02:33:51,258 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.5) internal successors, (84), 8 states have internal predecessors, (84), 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) [2022-02-11 02:33:51,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,295 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,296 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,296 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,296 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,296 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,296 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,296 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,297 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,297 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,297 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,297 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,297 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,297 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,324 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,329 WARN L322 ript$VariableManager]: TermVariable |v_P1_#t~ite26#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,370 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-11 02:33:51,370 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-11 02:33:51,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 02:33:51,371 INFO L85 PathProgramCache]: Analyzing trace with hash -1036922887, now seen corresponding path program 1 times [2022-02-11 02:33:51,371 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 02:33:51,371 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582664697] [2022-02-11 02:33:51,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 02:33:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 02:33:51,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 02:33:51,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 02:33:51,527 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 02:33:51,527 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582664697] [2022-02-11 02:33:51,527 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [582664697] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 02:33:51,527 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 02:33:51,527 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-11 02:33:51,527 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398870138] [2022-02-11 02:33:51,527 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 02:33:51,528 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-11 02:33:51,528 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 02:33:51,528 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-11 02:33:51,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-11 02:33:51,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,528 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 02:33:51,528 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 6 states have internal predecessors, (85), 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) [2022-02-11 02:33:51,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,580 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,581 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,581 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,581 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,581 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,581 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,581 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,581 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,582 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,582 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,582 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,582 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,582 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,582 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,605 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,615 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,616 WARN L322 ript$VariableManager]: TermVariable |v_P1_#t~ite26#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:51,657 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-11 02:33:51,657 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-11 02:33:51,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 02:33:51,657 INFO L85 PathProgramCache]: Analyzing trace with hash -2101166640, now seen corresponding path program 1 times [2022-02-11 02:33:51,657 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 02:33:51,657 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120095300] [2022-02-11 02:33:51,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 02:33:51,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 02:33:51,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 02:33:51,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 02:33:51,779 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 02:33:51,779 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1120095300] [2022-02-11 02:33:51,779 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1120095300] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 02:33:51,779 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 02:33:51,779 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-02-11 02:33:51,779 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312166602] [2022-02-11 02:33:51,780 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 02:33:51,781 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-02-11 02:33:51,781 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 02:33:51,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-11 02:33:51,782 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-02-11 02:33:51,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,783 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 02:33:51,783 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.0) internal successors, (88), 8 states have internal predecessors, (88), 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) [2022-02-11 02:33:51,783 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,783 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,783 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,783 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:51,783 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,830 WARN L322 ript$VariableManager]: TermVariable |v_ULTIMATE.start_main_#t~ite44#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,830 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:51,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:51,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:51,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:51,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:51,889 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-11 02:33:51,889 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-11 02:33:51,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 02:33:51,890 INFO L85 PathProgramCache]: Analyzing trace with hash 2146266845, now seen corresponding path program 1 times [2022-02-11 02:33:51,890 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 02:33:51,890 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023980734] [2022-02-11 02:33:51,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 02:33:51,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 02:33:51,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 02:33:52,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 02:33:52,027 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 02:33:52,027 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1023980734] [2022-02-11 02:33:52,027 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1023980734] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 02:33:52,027 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 02:33:52,028 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-11 02:33:52,028 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141508625] [2022-02-11 02:33:52,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 02:33:52,028 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-11 02:33:52,028 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 02:33:52,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-11 02:33:52,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-11 02:33:52,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:52,029 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 02:33:52,029 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 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) [2022-02-11 02:33:52,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:52,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:52,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:52,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:52,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:52,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:52,117 WARN L322 ript$VariableManager]: TermVariable |v_P1_#t~ite26#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,117 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,135 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,143 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,148 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,153 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,202 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,203 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,203 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,203 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,203 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,203 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,203 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,203 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,204 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,204 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,204 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,204 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,204 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,222 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,223 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,223 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,223 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,223 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,223 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,223 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,223 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,223 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,224 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,224 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,224 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,224 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,238 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,238 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,238 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,238 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,238 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,238 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,238 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,238 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,238 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,251 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,251 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,251 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,252 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,252 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,252 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,252 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,252 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,252 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,252 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,252 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,252 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,252 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,268 WARN L322 ript$VariableManager]: TermVariable |v_P1_#t~ite26#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,269 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,269 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,270 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,270 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,270 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,270 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,270 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,270 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,270 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,270 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,270 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,271 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,271 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,284 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,284 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,284 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,284 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,284 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,285 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,285 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,285 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,285 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,285 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,285 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,301 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,301 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,303 WARN L322 ript$VariableManager]: TermVariable |v_P1_#t~ite26#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,318 WARN L322 ript$VariableManager]: TermVariable |v_P1_#t~ite26#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,319 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,320 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,320 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,320 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,320 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,320 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,320 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,320 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,321 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,321 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,321 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,321 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,321 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,345 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,345 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,346 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,346 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,346 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,346 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,346 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,346 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,346 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,347 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,347 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,347 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,347 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,349 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,362 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,363 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,364 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,364 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,364 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,364 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,364 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,364 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,364 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,365 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,365 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,365 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,365 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,365 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,405 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,406 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,406 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,406 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,406 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,406 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,407 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,407 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,407 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,407 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,407 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,407 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,407 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,407 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,435 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,436 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,436 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,436 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,436 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,436 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,437 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,437 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,437 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,437 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,437 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,437 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,438 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:52,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:52,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:52,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:52,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:52,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 02:33:52,480 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-11 02:33:52,481 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-11 02:33:52,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 02:33:52,481 INFO L85 PathProgramCache]: Analyzing trace with hash 1518438509, now seen corresponding path program 2 times [2022-02-11 02:33:52,481 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 02:33:52,481 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1293931528] [2022-02-11 02:33:52,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 02:33:52,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 02:33:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 02:33:52,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 02:33:52,687 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 02:33:52,687 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1293931528] [2022-02-11 02:33:52,689 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1293931528] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 02:33:52,689 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 02:33:52,689 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-02-11 02:33:52,689 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435654229] [2022-02-11 02:33:52,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 02:33:52,689 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-02-11 02:33:52,689 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 02:33:52,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-02-11 02:33:52,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-02-11 02:33:52,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:52,692 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 02:33:52,692 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.11111111111111) internal successors, (91), 9 states have internal predecessors, (91), 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) [2022-02-11 02:33:52,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:52,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:52,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:52,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:52,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:52,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-11 02:33:52,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:52,729 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,731 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,731 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,731 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,731 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,731 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,731 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,731 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,732 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,732 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,732 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,732 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,732 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,732 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:52,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:52,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:52,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:52,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:52,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:52,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 02:33:52,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-11 02:33:52,863 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-02-11 02:33:52,863 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-11 02:33:52,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 02:33:52,864 INFO L85 PathProgramCache]: Analyzing trace with hash -1230913457, now seen corresponding path program 3 times [2022-02-11 02:33:52,864 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 02:33:52,864 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316495154] [2022-02-11 02:33:52,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 02:33:52,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 02:33:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 02:33:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 02:33:53,103 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 02:33:53,103 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316495154] [2022-02-11 02:33:53,103 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [316495154] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 02:33:53,103 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 02:33:53,103 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-02-11 02:33:53,103 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412576904] [2022-02-11 02:33:53,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 02:33:53,104 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-02-11 02:33:53,104 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 02:33:53,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-02-11 02:33:53,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2022-02-11 02:33:53,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:53,104 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 02:33:53,105 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 7.583333333333333) internal successors, (91), 12 states have internal predecessors, (91), 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) [2022-02-11 02:33:53,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:53,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:53,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:53,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:53,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:53,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-11 02:33:53,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-11 02:33:53,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:53,160 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,161 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,162 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,162 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,162 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,162 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,162 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,162 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,162 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,162 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,162 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,227 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,228 WARN L322 ript$VariableManager]: TermVariable |v_P1_#t~ite26#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,235 WARN L322 ript$VariableManager]: TermVariable |v_P2_#t~ite32_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,236 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,236 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,236 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,237 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,238 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,274 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,274 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,274 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,275 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,275 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,275 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,275 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,275 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,275 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,275 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,275 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,275 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,276 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,277 WARN L322 ript$VariableManager]: TermVariable |v_P1_#t~ite26#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,291 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,292 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,292 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,292 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,292 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,292 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,292 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,292 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,292 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,293 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,293 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,293 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,293 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,294 WARN L322 ript$VariableManager]: TermVariable |v_P1_#t~ite26#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,312 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite23_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,312 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,312 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,312 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,312 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,312 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite17_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,312 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,313 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite13_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,313 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,313 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite16_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,313 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite19_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,313 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,313 WARN L322 ript$VariableManager]: TermVariable |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,314 WARN L322 ript$VariableManager]: TermVariable |v_P1_#t~ite26#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 02:33:53,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 02:33:53,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:53,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 02:33:53,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:53,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-11 02:33:53,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 02:33:53,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-11 02:33:53,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-11 02:33:53,368 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-02-11 02:33:53,368 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-11 02:33:53,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 02:33:53,368 INFO L85 PathProgramCache]: Analyzing trace with hash -1050160373, now seen corresponding path program 4 times [2022-02-11 02:33:53,368 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 02:33:53,368 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097605962] [2022-02-11 02:33:53,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 02:33:53,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 02:33:53,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-11 02:33:53,395 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-11 02:33:53,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-11 02:33:53,462 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-11 02:33:53,462 INFO L629 BasicCegarLoop]: Counterexample is feasible [2022-02-11 02:33:53,462 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2022-02-11 02:33:53,462 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2022-02-11 02:33:53,462 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2022-02-11 02:33:53,462 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2022-02-11 02:33:53,463 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-02-11 02:33:53,467 INFO L733 BasicCegarLoop]: Path program histogram: [4, 1, 1, 1, 1, 1] [2022-02-11 02:33:53,468 INFO L313 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN (2/2) [2022-02-11 02:33:53,470 INFO L234 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-02-11 02:33:53,470 INFO L184 ceAbstractionStarter]: Computing trace abstraction results [2022-02-11 02:33:53,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.02 02:33:53 BasicIcfg [2022-02-11 02:33:53,553 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-11 02:33:53,553 INFO L158 Benchmark]: Toolchain (without parser) took 6072.13ms. Allocated memory was 179.3MB in the beginning and 340.8MB in the end (delta: 161.5MB). Free memory was 121.9MB in the beginning and 227.4MB in the end (delta: -105.5MB). Peak memory consumption was 57.0MB. Max. memory is 8.0GB. [2022-02-11 02:33:53,553 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 179.3MB. Free memory is still 139.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-02-11 02:33:53,554 INFO L158 Benchmark]: CACSL2BoogieTranslator took 506.07ms. Allocated memory was 179.3MB in the beginning and 263.2MB in the end (delta: 83.9MB). Free memory was 121.7MB in the beginning and 221.9MB in the end (delta: -100.2MB). Peak memory consumption was 7.8MB. Max. memory is 8.0GB. [2022-02-11 02:33:53,554 INFO L158 Benchmark]: Boogie Procedure Inliner took 64.50ms. Allocated memory is still 263.2MB. Free memory was 221.9MB in the beginning and 219.2MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-02-11 02:33:53,554 INFO L158 Benchmark]: Boogie Preprocessor took 64.86ms. Allocated memory is still 263.2MB. Free memory was 219.2MB in the beginning and 217.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-02-11 02:33:53,554 INFO L158 Benchmark]: RCFGBuilder took 867.55ms. Allocated memory is still 263.2MB. Free memory was 217.1MB in the beginning and 146.9MB in the end (delta: 70.3MB). Peak memory consumption was 70.3MB. Max. memory is 8.0GB. [2022-02-11 02:33:53,554 INFO L158 Benchmark]: TraceAbstraction took 4563.49ms. Allocated memory was 263.2MB in the beginning and 340.8MB in the end (delta: 77.6MB). Free memory was 146.4MB in the beginning and 227.4MB in the end (delta: -81.1MB). There was no memory consumed. Max. memory is 8.0GB. [2022-02-11 02:33:53,555 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 179.3MB. Free memory is still 139.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 506.07ms. Allocated memory was 179.3MB in the beginning and 263.2MB in the end (delta: 83.9MB). Free memory was 121.7MB in the beginning and 221.9MB in the end (delta: -100.2MB). Peak memory consumption was 7.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 64.50ms. Allocated memory is still 263.2MB. Free memory was 221.9MB in the beginning and 219.2MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 64.86ms. Allocated memory is still 263.2MB. Free memory was 219.2MB in the beginning and 217.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 867.55ms. Allocated memory is still 263.2MB. Free memory was 217.1MB in the beginning and 146.9MB in the end (delta: 70.3MB). Peak memory consumption was 70.3MB. Max. memory is 8.0GB. * TraceAbstraction took 4563.49ms. Allocated memory was 263.2MB in the beginning and 340.8MB in the end (delta: 77.6MB). Free memory was 146.4MB in the beginning and 227.4MB in the end (delta: -81.1MB). There was no memory consumed. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4689, positive: 4427, positive conditional: 3047, positive unconditional: 1380, negative: 262, negative conditional: 233, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4677, positive: 4427, positive conditional: 3047, positive unconditional: 1380, negative: 250, negative conditional: 221, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 4677, positive: 4427, positive conditional: 3047, positive unconditional: 1380, negative: 250, negative conditional: 221, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4898, positive: 4427, positive conditional: 3033, positive unconditional: 1394, negative: 471, negative conditional: 221, negative unconditional: 250, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 4898, positive: 4427, positive conditional: 2101, positive unconditional: 2326, negative: 471, negative conditional: 187, negative unconditional: 284, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4898, positive: 4427, positive conditional: 2101, positive unconditional: 2326, negative: 471, negative conditional: 187, negative unconditional: 284, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1424, positive: 1384, positive conditional: 4, positive unconditional: 1380, negative: 40, negative conditional: 8, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1424, positive: 1374, positive conditional: 0, positive unconditional: 1374, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 50, positive: 10, positive conditional: 4, positive unconditional: 6, negative: 40, negative conditional: 8, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 615, positive: 90, positive conditional: 46, positive unconditional: 45, negative: 524, negative conditional: 145, negative unconditional: 379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4898, positive: 3043, positive conditional: 2097, positive unconditional: 946, negative: 431, negative conditional: 179, negative unconditional: 252, unknown: 1424, unknown conditional: 12, unknown unconditional: 1412] , Statistics on independence cache: Total cache size (in pairs): 1424, Positive cache size: 1384, Positive conditional cache size: 4, Positive unconditional cache size: 1380, Negative cache size: 40, Negative conditional cache size: 8, Negative unconditional cache size: 32, Eliminated conditions: 966, Maximal queried relation: 1, Independence queries for same thread: 12 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.5s, Number of persistent set computation: 505, Number of trivial persistent sets: 249, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1409, positive: 1380, positive conditional: 0, positive unconditional: 1380, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4689, positive: 4427, positive conditional: 3047, positive unconditional: 1380, negative: 262, negative conditional: 233, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4677, positive: 4427, positive conditional: 3047, positive unconditional: 1380, negative: 250, negative conditional: 221, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 4677, positive: 4427, positive conditional: 3047, positive unconditional: 1380, negative: 250, negative conditional: 221, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4898, positive: 4427, positive conditional: 3033, positive unconditional: 1394, negative: 471, negative conditional: 221, negative unconditional: 250, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 4898, positive: 4427, positive conditional: 2101, positive unconditional: 2326, negative: 471, negative conditional: 187, negative unconditional: 284, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4898, positive: 4427, positive conditional: 2101, positive unconditional: 2326, negative: 471, negative conditional: 187, negative unconditional: 284, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1424, positive: 1384, positive conditional: 4, positive unconditional: 1380, negative: 40, negative conditional: 8, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1424, positive: 1374, positive conditional: 0, positive unconditional: 1374, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 50, positive: 10, positive conditional: 4, positive unconditional: 6, negative: 40, negative conditional: 8, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 615, positive: 90, positive conditional: 46, positive unconditional: 45, negative: 524, negative conditional: 145, negative unconditional: 379, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4898, positive: 3043, positive conditional: 2097, positive unconditional: 946, negative: 431, negative conditional: 179, negative unconditional: 252, unknown: 1424, unknown conditional: 12, unknown unconditional: 1412] , Statistics on independence cache: Total cache size (in pairs): 1424, Positive cache size: 1384, Positive conditional cache size: 4, Positive unconditional cache size: 1380, Negative cache size: 40, Negative conditional cache size: 8, Negative unconditional cache size: 32, Eliminated conditions: 966, Maximal queried relation: 1, Independence queries for same thread: 12 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4440, positive: 4337, positive conditional: 2816, positive unconditional: 1521, negative: 103, negative conditional: 66, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4414, positive: 4337, positive conditional: 2816, positive unconditional: 1521, negative: 77, negative conditional: 40, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 4414, positive: 4337, positive conditional: 2816, positive unconditional: 1521, negative: 77, negative conditional: 40, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4685, positive: 4337, positive conditional: 2508, positive unconditional: 1829, negative: 348, negative conditional: 271, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 4685, positive: 4337, positive conditional: 402, positive unconditional: 3935, negative: 348, negative conditional: 29, negative unconditional: 319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4685, positive: 4337, positive conditional: 402, positive unconditional: 3935, negative: 348, negative conditional: 29, negative unconditional: 319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1587, positive: 1537, positive conditional: 16, positive unconditional: 1521, negative: 50, negative conditional: 11, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1587, positive: 1513, positive conditional: 0, positive unconditional: 1513, negative: 74, negative conditional: 0, negative unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 74, positive: 24, positive conditional: 16, positive unconditional: 8, negative: 50, negative conditional: 11, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 730, positive: 175, positive conditional: 132, positive unconditional: 43, negative: 555, negative conditional: 201, negative unconditional: 354, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4685, positive: 2800, positive conditional: 386, positive unconditional: 2414, negative: 298, negative conditional: 18, negative unconditional: 280, unknown: 1587, unknown conditional: 27, unknown unconditional: 1560] , Statistics on independence cache: Total cache size (in pairs): 1587, Positive cache size: 1537, Positive conditional cache size: 16, Positive unconditional cache size: 1521, Negative cache size: 50, Negative conditional cache size: 11, Negative unconditional cache size: 39, Eliminated conditions: 2348, Maximal queried relation: 6, Independence queries for same thread: 26 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.4s, Number of persistent set computation: 288, Number of trivial persistent sets: 124, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1558, positive: 1521, positive conditional: 0, positive unconditional: 1521, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4440, positive: 4337, positive conditional: 2816, positive unconditional: 1521, negative: 103, negative conditional: 66, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4414, positive: 4337, positive conditional: 2816, positive unconditional: 1521, negative: 77, negative conditional: 40, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 4414, positive: 4337, positive conditional: 2816, positive unconditional: 1521, negative: 77, negative conditional: 40, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4685, positive: 4337, positive conditional: 2508, positive unconditional: 1829, negative: 348, negative conditional: 271, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 4685, positive: 4337, positive conditional: 402, positive unconditional: 3935, negative: 348, negative conditional: 29, negative unconditional: 319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4685, positive: 4337, positive conditional: 402, positive unconditional: 3935, negative: 348, negative conditional: 29, negative unconditional: 319, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1587, positive: 1537, positive conditional: 16, positive unconditional: 1521, negative: 50, negative conditional: 11, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1587, positive: 1513, positive conditional: 0, positive unconditional: 1513, negative: 74, negative conditional: 0, negative unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 74, positive: 24, positive conditional: 16, positive unconditional: 8, negative: 50, negative conditional: 11, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 730, positive: 175, positive conditional: 132, positive unconditional: 43, negative: 555, negative conditional: 201, negative unconditional: 354, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4685, positive: 2800, positive conditional: 386, positive unconditional: 2414, negative: 298, negative conditional: 18, negative unconditional: 280, unknown: 1587, unknown conditional: 27, unknown unconditional: 1560] , Statistics on independence cache: Total cache size (in pairs): 1587, Positive cache size: 1537, Positive conditional cache size: 16, Positive unconditional cache size: 1521, Negative cache size: 50, Negative conditional cache size: 11, Negative unconditional cache size: 39, Eliminated conditions: 2348, Maximal queried relation: 6, Independence queries for same thread: 26 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L716] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0] [L718] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L719] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0] [L720] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L722] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L723] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L724] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L725] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L726] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L727] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L728] 0 _Bool x$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0] [L729] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0] [L730] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L731] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L732] 0 _Bool x$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0] [L733] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0] [L734] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L735] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L736] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L737] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L738] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L740] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L742] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L743] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L744] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L836] 0 pthread_t t412; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, t412={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L837] FCALL, FORK 0 pthread_create(&t412, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t412, ((void *)0), P0, ((void *)0))=-2, t412={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L838] 0 pthread_t t413; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t412={5:0}, t413={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L839] FCALL, FORK 0 pthread_create(&t413, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t413, ((void *)0), P1, ((void *)0))=-1, t412={5:0}, t413={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L840] 0 pthread_t t414; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t412={5:0}, t413={6:0}, t414={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L841] FCALL, FORK 0 pthread_create(&t414, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t414, ((void *)0), P2, ((void *)0))=0, t412={5:0}, t413={6:0}, t414={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L776] 2 x$w_buff1 = x$w_buff0 [L777] 2 x$w_buff0 = 1 [L778] 2 x$w_buff1_used = x$w_buff0_used [L779] 2 x$w_buff0_used = (_Bool)1 [L780] CALL 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L19] COND FALSE 2 !(!expression) [L780] RET 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L781] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L782] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L783] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L784] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L785] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L788] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L805] 3 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L808] 3 __unbuffered_p2_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L811] 3 __unbuffered_p2_EBX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L748] 1 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L751] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L752] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L753] 1 x$flush_delayed = weak$$choice2 [L754] 1 x$mem_tmp = x [L755] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L755] 1 x = !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L756] EXPR 1 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L756] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0) [L756] EXPR 1 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L756] 1 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L757] EXPR 1 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L757] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1) [L757] EXPR 1 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L757] 1 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L758] EXPR 1 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L758] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used) [L758] EXPR 1 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L758] 1 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L759] EXPR 1 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L759] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L759] EXPR 1 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L759] 1 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L760] EXPR 1 weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L760] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1) [L760] EXPR 1 weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L760] 1 x$r_buff0_thd1 = weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L761] EXPR 1 weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L761] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L761] EXPR 1 weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L761] 1 x$r_buff1_thd1 = weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L762] 1 __unbuffered_p0_EAX = x [L763] EXPR 1 x$flush_delayed ? x$mem_tmp : x [L763] 1 x = x$flush_delayed ? x$mem_tmp : x [L764] 1 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L769] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L791] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L791] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L792] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L792] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L793] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L793] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L794] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L794] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L795] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L795] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L798] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L814] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L814] EXPR 3 x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x [L814] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L814] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L815] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L815] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L816] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L816] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L817] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L817] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L818] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L818] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L821] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L843] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t412={5:0}, t413={6:0}, t414={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L845] CALL 0 assume_abort_if_not(main$tmp_guard0) [L4] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L845] RET 0 assume_abort_if_not(main$tmp_guard0) [L847] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L847] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L847] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L847] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L848] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L848] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L849] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L849] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L850] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L850] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L851] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L851] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L854] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 0 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 0) VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t412={5:0}, t413={6:0}, t414={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L856] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L19] COND TRUE 0 !expression VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L19] 0 reach_error() VAL [\old(expression)=1, \old(expression)=0, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] - UnprovableResult [Line: 841]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 839]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 837]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1Thread1of1ForFork0 with 1 thread instances CFG has 7 procedures, 144 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.9s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 54 NumberOfCodeBlocks, 54 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 53 ConstructedInterpolants, 0 QuantifiedInterpolants, 101 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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, 144 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 3.1s, OverallIterations: 9, TraceHistogramMax: 0, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 1.6s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 56, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 774 NumberOfCodeBlocks, 774 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 675 ConstructedInterpolants, 0 QuantifiedInterpolants, 3580 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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! [2022-02-11 02:33:53,606 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Forceful destruction successful, exit code 0 [2022-02-11 02:33:53,801 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2022-02-11 02:33:54,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...