/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithPredicates.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-lit/qw2004_variant.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-6f4246e9f5583d222ebb38ff8175c901f3a528f0-6f4246e [2021-04-29 01:01:58,047 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-04-29 01:01:58,050 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-04-29 01:01:58,085 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-04-29 01:01:58,098 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-04-29 01:01:58,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-04-29 01:01:58,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-04-29 01:01:58,102 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-04-29 01:01:58,103 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-04-29 01:01:58,104 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-04-29 01:01:58,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-04-29 01:01:58,108 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-04-29 01:01:58,110 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-04-29 01:01:58,111 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-04-29 01:01:58,113 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-04-29 01:01:58,114 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-04-29 01:01:58,117 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-04-29 01:01:58,127 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-04-29 01:01:58,128 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-04-29 01:01:58,129 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-04-29 01:01:58,130 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-PN-RepeatedSemanticLbeWithPredicates.epf [2021-04-29 01:01:58,168 INFO L113 SettingsManager]: Loading preferences was successful [2021-04-29 01:01:58,169 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-04-29 01:01:58,170 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-04-29 01:01:58,171 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-04-29 01:01:58,171 INFO L138 SettingsManager]: * Use SBE=true [2021-04-29 01:01:58,173 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-04-29 01:01:58,173 INFO L138 SettingsManager]: * sizeof long=4 [2021-04-29 01:01:58,174 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-04-29 01:01:58,174 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-04-29 01:01:58,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-04-29 01:01:58,174 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-04-29 01:01:58,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-04-29 01:01:58,175 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-04-29 01:01:58,175 INFO L138 SettingsManager]: * sizeof long double=12 [2021-04-29 01:01:58,175 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-04-29 01:01:58,175 INFO L138 SettingsManager]: * Use constant arrays=true [2021-04-29 01:01:58,176 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-04-29 01:01:58,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-04-29 01:01:58,177 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-04-29 01:01:58,177 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-04-29 01:01:58,177 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-04-29 01:01:58,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-04-29 01:01:58,178 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-04-29 01:01:58,178 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-04-29 01:01:58,178 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-04-29 01:01:58,178 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-04-29 01:01:58,179 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-04-29 01:01:58,179 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=SEMANTIC_BASED_MOVER_CHECK_WITH_PREDICATES [2021-04-29 01:01:58,179 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-04-29 01:01:58,179 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-04-29 01:01:58,179 INFO L138 SettingsManager]: * Apply repeated Lipton Reduction=true WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-04-29 01:01:58,565 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-04-29 01:01:58,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-04-29 01:01:58,603 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-04-29 01:01:58,605 INFO L271 PluginConnector]: Initializing CDTParser... [2021-04-29 01:01:58,605 INFO L275 PluginConnector]: CDTParser initialized [2021-04-29 01:01:58,606 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/qw2004_variant.i [2021-04-29 01:01:58,713 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bc91a15c/a166b9006bbb48f59702c2738e8e31d1/FLAG6c90d91ce [2021-04-29 01:01:59,487 INFO L306 CDTParser]: Found 1 translation units. [2021-04-29 01:01:59,487 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/qw2004_variant.i [2021-04-29 01:01:59,509 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bc91a15c/a166b9006bbb48f59702c2738e8e31d1/FLAG6c90d91ce [2021-04-29 01:01:59,674 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bc91a15c/a166b9006bbb48f59702c2738e8e31d1 [2021-04-29 01:01:59,680 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-04-29 01:01:59,746 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-04-29 01:01:59,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-04-29 01:01:59,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-04-29 01:01:59,754 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-04-29 01:01:59,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.04 01:01:59" (1/1) ... [2021-04-29 01:01:59,758 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a1d1244 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:01:59, skipping insertion in model container [2021-04-29 01:01:59,758 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.04 01:01:59" (1/1) ... [2021-04-29 01:01:59,767 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-04-29 01:01:59,832 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-04-29 01:02:00,330 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/qw2004_variant.i[30003,30016] [2021-04-29 01:02:00,367 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-04-29 01:02:00,378 INFO L203 MainTranslator]: Completed pre-run [2021-04-29 01:02:00,416 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/qw2004_variant.i[30003,30016] [2021-04-29 01:02:00,426 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-04-29 01:02:00,556 INFO L208 MainTranslator]: Completed translation [2021-04-29 01:02:00,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00 WrapperNode [2021-04-29 01:02:00,559 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-04-29 01:02:00,560 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-04-29 01:02:00,561 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-04-29 01:02:00,561 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-04-29 01:02:00,571 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (1/1) ... [2021-04-29 01:02:00,612 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (1/1) ... [2021-04-29 01:02:00,645 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-04-29 01:02:00,646 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-04-29 01:02:00,646 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-04-29 01:02:00,646 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-04-29 01:02:00,656 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (1/1) ... [2021-04-29 01:02:00,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (1/1) ... [2021-04-29 01:02:00,659 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (1/1) ... [2021-04-29 01:02:00,659 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (1/1) ... [2021-04-29 01:02:00,666 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (1/1) ... [2021-04-29 01:02:00,670 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (1/1) ... [2021-04-29 01:02:00,672 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (1/1) ... [2021-04-29 01:02:00,676 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-04-29 01:02:00,677 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-04-29 01:02:00,677 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-04-29 01:02:00,677 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-04-29 01:02:00,678 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-04-29 01:02:00,787 INFO L130 BoogieDeclarations]: Found specification of procedure BCSP_PnpStop [2021-04-29 01:02:00,788 INFO L138 BoogieDeclarations]: Found implementation of procedure BCSP_PnpStop [2021-04-29 01:02:00,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-04-29 01:02:00,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-04-29 01:02:00,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-04-29 01:02:00,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-04-29 01:02:00,788 INFO L130 BoogieDeclarations]: Found specification of procedure BCSP_PnpAdd [2021-04-29 01:02:00,789 INFO L138 BoogieDeclarations]: Found implementation of procedure BCSP_PnpAdd [2021-04-29 01:02:00,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-04-29 01:02:00,789 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-04-29 01:02:00,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-04-29 01:02:00,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-04-29 01:02:00,791 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-04-29 01:02:01,351 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-04-29 01:02:01,352 INFO L299 CfgBuilder]: Removed 15 assume(true) statements. [2021-04-29 01:02:01,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.04 01:02:01 BoogieIcfgContainer [2021-04-29 01:02:01,354 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-04-29 01:02:01,356 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-04-29 01:02:01,356 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-04-29 01:02:01,360 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-04-29 01:02:01,361 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.04 01:01:59" (1/3) ... [2021-04-29 01:02:01,361 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11fd9408 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.04 01:02:01, skipping insertion in model container [2021-04-29 01:02:01,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.04 01:02:00" (2/3) ... [2021-04-29 01:02:01,362 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11fd9408 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.04 01:02:01, skipping insertion in model container [2021-04-29 01:02:01,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.04 01:02:01" (3/3) ... [2021-04-29 01:02:01,364 INFO L111 eAbstractionObserver]: Analyzing ICFG qw2004_variant.i [2021-04-29 01:02:01,372 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-04-29 01:02:01,378 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-04-29 01:02:01,379 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-04-29 01:02:01,419 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,419 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,419 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,420 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,420 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,420 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,420 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,421 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,421 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,421 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,422 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,422 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,422 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,423 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,423 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,423 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,423 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,424 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,424 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,424 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,425 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,425 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,425 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,425 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,426 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,426 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,426 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,426 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,428 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,428 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,428 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,428 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,429 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,429 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,429 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,429 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,430 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,430 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,430 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,430 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,431 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,431 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,432 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,432 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,432 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,432 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,433 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,433 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,433 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,433 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,434 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,434 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,434 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,434 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,435 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,435 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,435 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,436 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,436 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,436 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,436 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,437 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,437 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,437 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,438 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,438 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,438 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,438 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,439 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,439 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,447 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,447 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,448 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,448 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,448 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,448 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,449 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,452 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,452 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,453 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,453 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,453 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,453 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,454 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,454 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,454 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,454 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:01,457 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-04-29 01:02:01,484 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-04-29 01:02:01,514 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-04-29 01:02:01,514 INFO L377 AbstractCegarLoop]: Hoare is false [2021-04-29 01:02:01,515 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-04-29 01:02:01,515 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-04-29 01:02:01,515 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-04-29 01:02:01,515 INFO L381 AbstractCegarLoop]: Difference is false [2021-04-29 01:02:01,515 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-04-29 01:02:01,516 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-04-29 01:02:01,531 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 78 places, 77 transitions, 164 flow [2021-04-29 01:02:01,593 INFO L129 PetriNetUnfolder]: 6/85 cut-off events. [2021-04-29 01:02:01,594 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-04-29 01:02:01,601 INFO L84 FinitePrefix]: Finished finitePrefix Result has 93 conditions, 85 events. 6/85 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 129 event pairs, 0 based on Foata normal form. 0/76 useless extension candidates. Maximal degree in co-relation 67. Up to 4 conditions per place. [2021-04-29 01:02:01,602 INFO L82 GeneralOperation]: Start removeDead. Operand has 78 places, 77 transitions, 164 flow [2021-04-29 01:02:01,612 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 77 places, 76 transitions, 160 flow [2021-04-29 01:02:01,613 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 01:02:01,630 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 77 places, 76 transitions, 160 flow [2021-04-29 01:02:01,638 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 77 places, 76 transitions, 160 flow [2021-04-29 01:02:01,641 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 77 places, 76 transitions, 160 flow [2021-04-29 01:02:01,688 INFO L129 PetriNetUnfolder]: 6/85 cut-off events. [2021-04-29 01:02:01,688 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-04-29 01:02:01,691 INFO L84 FinitePrefix]: Finished finitePrefix Result has 93 conditions, 85 events. 6/85 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 132 event pairs, 0 based on Foata normal form. 0/76 useless extension candidates. Maximal degree in co-relation 67. Up to 4 conditions per place. [2021-04-29 01:02:01,697 INFO L146 LiptonReduction]: Number of co-enabled transitions 1792 [2021-04-29 01:02:08,515 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2021-04-29 01:02:08,677 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 50 [2021-04-29 01:02:08,849 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 50 [2021-04-29 01:02:09,006 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 48 [2021-04-29 01:02:09,157 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 48 [2021-04-29 01:02:09,305 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2021-04-29 01:02:09,635 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52 [2021-04-29 01:02:09,833 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52 [2021-04-29 01:02:10,003 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2021-04-29 01:02:10,160 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2021-04-29 01:02:11,240 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:11,462 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:11,713 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:11,963 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:12,209 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2021-04-29 01:02:12,477 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2021-04-29 01:02:13,195 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:13,438 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:13,692 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:13,953 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:14,438 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:14,690 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:14,942 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:15,197 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-29 01:02:15,663 INFO L158 LiptonReduction]: Checked pairs total: 15137 [2021-04-29 01:02:15,663 INFO L160 LiptonReduction]: Total number of compositions: 161 [2021-04-29 01:02:15,668 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 14056 [2021-04-29 01:02:15,692 INFO L129 PetriNetUnfolder]: 3/88 cut-off events. [2021-04-29 01:02:15,692 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-04-29 01:02:15,692 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 01:02:15,693 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-04-29 01:02:15,693 INFO L428 AbstractCegarLoop]: === Iteration 1 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-04-29 01:02:15,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 01:02:15,700 INFO L82 PathProgramCache]: Analyzing trace with hash -160244775, now seen corresponding path program 1 times [2021-04-29 01:02:15,710 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 01:02:15,710 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352753684] [2021-04-29 01:02:15,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 01:02:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-04-29 01:02:15,864 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-04-29 01:02:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-04-29 01:02:15,923 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-04-29 01:02:15,959 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-04-29 01:02:15,960 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-04-29 01:02:15,960 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-04-29 01:02:15,961 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-04-29 01:02:15,962 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-04-29 01:02:15,993 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,994 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,995 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,996 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,996 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,996 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,996 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,996 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,996 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,997 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,997 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,997 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,997 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,997 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,997 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,997 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,998 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,998 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,998 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,998 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,998 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,998 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,999 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,999 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,999 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,999 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,999 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:15,999 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,000 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,000 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,000 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,000 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,001 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,001 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,001 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,001 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,001 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,002 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,002 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,002 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,003 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,003 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,003 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,003 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,003 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,003 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,004 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,004 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,004 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,004 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,004 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,004 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,004 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,005 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,005 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,005 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,006 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,006 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,006 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,006 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,007 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,007 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,011 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,011 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,011 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,012 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,018 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,018 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,020 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,021 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,021 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,021 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,021 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,021 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,022 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,022 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,022 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,022 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,022 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,022 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,023 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,024 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,024 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,024 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,024 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,024 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,025 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,025 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,025 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,025 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,025 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,025 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,025 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,026 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,026 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,027 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,027 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,027 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,027 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,027 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,027 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,028 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,028 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,028 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,028 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,028 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,029 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,029 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,029 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,029 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,030 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,030 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,030 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,030 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,030 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,030 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,030 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,030 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,031 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,031 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,031 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,031 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,031 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,031 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,032 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,032 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,032 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,034 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,034 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,034 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,035 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,035 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,035 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,035 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,035 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,035 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,035 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,036 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,036 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,036 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,036 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,036 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,036 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,036 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,037 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,037 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,037 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,037 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,037 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,037 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,037 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,038 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,038 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,038 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,038 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,038 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,038 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,038 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,039 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,039 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,041 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,041 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,041 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,041 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,041 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,043 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,043 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,045 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,045 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,045 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,045 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,046 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,046 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,046 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,048 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,048 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,053 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,053 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,053 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,053 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,054 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,054 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,054 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,054 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,056 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,057 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,057 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,057 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,058 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,061 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,061 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,061 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,061 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,062 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:16,064 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-04-29 01:02:16,065 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-04-29 01:02:16,077 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-04-29 01:02:16,077 INFO L377 AbstractCegarLoop]: Hoare is false [2021-04-29 01:02:16,077 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-04-29 01:02:16,078 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-04-29 01:02:16,078 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-04-29 01:02:16,078 INFO L381 AbstractCegarLoop]: Difference is false [2021-04-29 01:02:16,078 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-04-29 01:02:16,083 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-04-29 01:02:16,089 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 118 places, 117 transitions, 258 flow [2021-04-29 01:02:16,151 INFO L129 PetriNetUnfolder]: 10/124 cut-off events. [2021-04-29 01:02:16,152 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-04-29 01:02:16,154 INFO L84 FinitePrefix]: Finished finitePrefix Result has 138 conditions, 124 events. 10/124 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 270 event pairs, 0 based on Foata normal form. 0/109 useless extension candidates. Maximal degree in co-relation 133. Up to 6 conditions per place. [2021-04-29 01:02:16,154 INFO L82 GeneralOperation]: Start removeDead. Operand has 118 places, 117 transitions, 258 flow [2021-04-29 01:02:16,155 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 102 places, 102 transitions, 219 flow [2021-04-29 01:02:16,156 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 01:02:16,156 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 102 places, 102 transitions, 219 flow [2021-04-29 01:02:16,156 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 102 places, 102 transitions, 219 flow [2021-04-29 01:02:16,157 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 102 places, 102 transitions, 219 flow [2021-04-29 01:02:16,177 INFO L129 PetriNetUnfolder]: 10/124 cut-off events. [2021-04-29 01:02:16,178 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-04-29 01:02:16,179 INFO L84 FinitePrefix]: Finished finitePrefix Result has 137 conditions, 124 events. 10/124 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 268 event pairs, 0 based on Foata normal form. 0/109 useless extension candidates. Maximal degree in co-relation 110. Up to 6 conditions per place. [2021-04-29 01:02:16,184 INFO L146 LiptonReduction]: Number of co-enabled transitions 4468 [2021-04-29 01:02:22,449 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 49 [2021-04-29 01:02:22,603 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 49 [2021-04-29 01:02:22,900 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:23,339 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:23,744 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 30 [2021-04-29 01:02:24,018 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:24,297 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:25,827 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:26,027 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:26,424 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:26,638 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:26,847 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:27,046 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:27,273 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2021-04-29 01:02:27,509 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2021-04-29 01:02:27,774 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2021-04-29 01:02:28,025 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2021-04-29 01:02:28,473 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 60 [2021-04-29 01:02:28,715 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 60 [2021-04-29 01:02:28,934 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:29,150 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:30,871 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2021-04-29 01:02:31,016 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:31,510 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:32,136 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 30 [2021-04-29 01:02:32,390 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:32,823 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:33,115 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:33,606 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 30 [2021-04-29 01:02:37,065 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2021-04-29 01:02:38,571 INFO L158 LiptonReduction]: Checked pairs total: 30837 [2021-04-29 01:02:38,571 INFO L160 LiptonReduction]: Total number of compositions: 228 [2021-04-29 01:02:38,573 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 22417 [2021-04-29 01:02:38,586 INFO L129 PetriNetUnfolder]: 1/87 cut-off events. [2021-04-29 01:02:38,586 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-04-29 01:02:38,586 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 01:02:38,586 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-04-29 01:02:38,587 INFO L428 AbstractCegarLoop]: === Iteration 1 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-29 01:02:38,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 01:02:38,587 INFO L82 PathProgramCache]: Analyzing trace with hash -881246788, now seen corresponding path program 1 times [2021-04-29 01:02:38,588 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 01:02:38,588 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773109739] [2021-04-29 01:02:38,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 01:02:38,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 01:02:38,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:02:38,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 01:02:38,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 01:02:38,704 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773109739] [2021-04-29 01:02:38,704 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 01:02:38,705 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-04-29 01:02:38,708 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842749622] [2021-04-29 01:02:38,718 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-29 01:02:38,719 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 01:02:38,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-29 01:02:38,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-29 01:02:38,742 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 255 out of 345 [2021-04-29 01:02:38,748 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 130 transitions, 275 flow. Second operand has 3 states, 3 states have (on average 255.66666666666666) internal successors, (767), 3 states have internal predecessors, (767), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:02:38,748 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 01:02:38,748 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 255 of 345 [2021-04-29 01:02:38,750 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 01:02:39,082 INFO L129 PetriNetUnfolder]: 366/1074 cut-off events. [2021-04-29 01:02:39,083 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-04-29 01:02:39,090 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1905 conditions, 1074 events. 366/1074 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 351. Compared 10104 event pairs, 162 based on Foata normal form. 0/339 useless extension candidates. Maximal degree in co-relation 1854. Up to 490 conditions per place. [2021-04-29 01:02:39,102 INFO L132 encePairwiseOnDemand]: 317/345 looper letters, 24 selfloop transitions, 9 changer transitions 30/140 dead transitions. [2021-04-29 01:02:39,102 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 140 transitions, 385 flow [2021-04-29 01:02:39,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-29 01:02:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-04-29 01:02:39,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2021-04-29 01:02:39,124 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7893719806763285 [2021-04-29 01:02:39,125 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 817 transitions. [2021-04-29 01:02:39,125 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 817 transitions. [2021-04-29 01:02:39,128 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 01:02:39,132 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 817 transitions. [2021-04-29 01:02:39,138 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 272.3333333333333) internal successors, (817), 3 states have internal predecessors, (817), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:02:39,148 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 345.0) internal successors, (1380), 4 states have internal predecessors, (1380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:02:39,149 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 345.0) internal successors, (1380), 4 states have internal predecessors, (1380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:02:39,152 INFO L185 Difference]: Start difference. First operand has 135 places, 130 transitions, 275 flow. Second operand 3 states and 817 transitions. [2021-04-29 01:02:39,153 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 140 transitions, 385 flow [2021-04-29 01:02:39,157 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 134 places, 140 transitions, 382 flow, removed 1 selfloop flow, removed 1 redundant places. [2021-04-29 01:02:39,161 INFO L241 Difference]: Finished difference. Result has 136 places, 103 transitions, 274 flow [2021-04-29 01:02:39,165 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=345, PETRI_DIFFERENCE_MINUEND_FLOW=268, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=128, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=274, PETRI_PLACES=136, PETRI_TRANSITIONS=103} [2021-04-29 01:02:39,166 INFO L343 CegarLoopForPetriNet]: 135 programPoint places, 1 predicate places. [2021-04-29 01:02:39,167 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 01:02:39,167 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 136 places, 103 transitions, 274 flow [2021-04-29 01:02:39,168 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 136 places, 103 transitions, 274 flow [2021-04-29 01:02:39,168 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 106 places, 103 transitions, 274 flow [2021-04-29 01:02:39,233 INFO L129 PetriNetUnfolder]: 81/423 cut-off events. [2021-04-29 01:02:39,233 INFO L130 PetriNetUnfolder]: For 31/37 co-relation queries the response was YES. [2021-04-29 01:02:39,237 INFO L84 FinitePrefix]: Finished finitePrefix Result has 824 conditions, 423 events. 81/423 cut-off events. For 31/37 co-relation queries the response was YES. Maximal size of possible extension queue 126. Compared 3801 event pairs, 42 based on Foata normal form. 0/153 useless extension candidates. Maximal degree in co-relation 813. Up to 141 conditions per place. [2021-04-29 01:02:39,254 INFO L146 LiptonReduction]: Number of co-enabled transitions 6590 [2021-04-29 01:02:39,315 INFO L158 LiptonReduction]: Checked pairs total: 3067 [2021-04-29 01:02:39,316 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 01:02:39,316 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 149 [2021-04-29 01:02:39,319 INFO L480 AbstractCegarLoop]: Abstraction has has 106 places, 103 transitions, 274 flow [2021-04-29 01:02:39,320 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 255.66666666666666) internal successors, (767), 3 states have internal predecessors, (767), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:02:39,320 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 01:02:39,320 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1] [2021-04-29 01:02:39,320 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-04-29 01:02:39,321 INFO L428 AbstractCegarLoop]: === Iteration 2 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-29 01:02:39,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 01:02:39,321 INFO L82 PathProgramCache]: Analyzing trace with hash 1859947581, now seen corresponding path program 1 times [2021-04-29 01:02:39,321 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 01:02:39,321 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076799891] [2021-04-29 01:02:39,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 01:02:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-04-29 01:02:39,366 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-04-29 01:02:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-04-29 01:02:39,398 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-04-29 01:02:39,413 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-04-29 01:02:39,414 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-04-29 01:02:39,415 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-04-29 01:02:39,415 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-04-29 01:02:39,416 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-04-29 01:02:39,441 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,441 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,442 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,442 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,442 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,442 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,443 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,443 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,443 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,443 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,443 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,445 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,445 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,445 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,445 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,445 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,445 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,446 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,446 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,451 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,451 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,451 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,451 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,452 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,452 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,452 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,452 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,452 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,453 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,453 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,453 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,453 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,453 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,453 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,453 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,454 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,454 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,454 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,454 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,454 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,454 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,454 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,454 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,455 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,456 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,456 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,456 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,456 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,456 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,456 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,456 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,456 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,456 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,456 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,457 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,457 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,457 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,457 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,460 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,460 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,460 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,461 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,461 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,461 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,462 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,462 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,462 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,462 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,462 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,462 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,462 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,462 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,463 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,463 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,463 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,463 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,463 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,463 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,463 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,464 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,464 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,464 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,464 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,464 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,464 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,464 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,464 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,465 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,465 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,465 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,465 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,465 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,465 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,465 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,465 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,466 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,466 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,466 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,466 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,466 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,466 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,466 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,466 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,466 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,467 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,467 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,467 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,467 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,467 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,467 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,467 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,468 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,468 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,469 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,469 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,469 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,469 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,470 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,470 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,470 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,470 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,470 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,470 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,470 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,470 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,471 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,471 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,471 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,471 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,471 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,471 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,471 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,471 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,472 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,472 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,472 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,472 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,472 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,472 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,472 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,472 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,473 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,473 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,473 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,473 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,473 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,473 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,473 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,474 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,474 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,474 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,474 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,474 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,474 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,474 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,474 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,475 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,475 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,475 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,475 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,475 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,475 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,476 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,476 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,476 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,477 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,477 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,477 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,478 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,478 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,478 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,478 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,478 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,478 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,478 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,478 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,480 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,480 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,480 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,480 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,480 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,480 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,480 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,480 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,481 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,481 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,481 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,481 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,481 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,481 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,481 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,482 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,482 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,483 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,483 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,484 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,484 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,484 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,484 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,484 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,485 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,485 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,485 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,485 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,485 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,485 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,487 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,487 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,487 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,487 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,487 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,488 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,488 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,489 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,489 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,489 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,490 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,490 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,490 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,490 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,491 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,491 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,492 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,492 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,492 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,494 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,495 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,495 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,495 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,495 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,495 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,495 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,495 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,497 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,497 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,497 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,497 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,497 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,498 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,498 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,498 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,498 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,498 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:02:39,499 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-04-29 01:02:39,502 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-04-29 01:02:39,503 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-04-29 01:02:39,503 INFO L377 AbstractCegarLoop]: Hoare is false [2021-04-29 01:02:39,503 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-04-29 01:02:39,503 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-04-29 01:02:39,504 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-04-29 01:02:39,504 INFO L381 AbstractCegarLoop]: Difference is false [2021-04-29 01:02:39,504 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-04-29 01:02:39,504 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-04-29 01:02:39,511 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 158 places, 157 transitions, 356 flow [2021-04-29 01:02:39,548 INFO L129 PetriNetUnfolder]: 14/163 cut-off events. [2021-04-29 01:02:39,548 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-04-29 01:02:39,550 INFO L84 FinitePrefix]: Finished finitePrefix Result has 184 conditions, 163 events. 14/163 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 394 event pairs, 0 based on Foata normal form. 0/142 useless extension candidates. Maximal degree in co-relation 177. Up to 8 conditions per place. [2021-04-29 01:02:39,550 INFO L82 GeneralOperation]: Start removeDead. Operand has 158 places, 157 transitions, 356 flow [2021-04-29 01:02:39,553 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 127 places, 128 transitions, 280 flow [2021-04-29 01:02:39,553 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 01:02:39,553 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 127 places, 128 transitions, 280 flow [2021-04-29 01:02:39,553 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 127 places, 128 transitions, 280 flow [2021-04-29 01:02:39,554 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 127 places, 128 transitions, 280 flow [2021-04-29 01:02:39,582 INFO L129 PetriNetUnfolder]: 14/163 cut-off events. [2021-04-29 01:02:39,583 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-04-29 01:02:39,585 INFO L84 FinitePrefix]: Finished finitePrefix Result has 182 conditions, 163 events. 14/163 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 389 event pairs, 0 based on Foata normal form. 0/142 useless extension candidates. Maximal degree in co-relation 154. Up to 8 conditions per place. [2021-04-29 01:02:39,593 INFO L146 LiptonReduction]: Number of co-enabled transitions 8444 [2021-04-29 01:02:45,107 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2021-04-29 01:02:45,260 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:45,959 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:46,243 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:47,134 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 49 [2021-04-29 01:02:47,297 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 49 [2021-04-29 01:02:47,684 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2021-04-29 01:02:47,837 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2021-04-29 01:02:50,975 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:51,432 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:51,926 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:52,214 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2021-04-29 01:02:54,462 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:54,687 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:55,128 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2021-04-29 01:02:55,371 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2021-04-29 01:02:55,591 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:55,824 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:56,072 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2021-04-29 01:02:56,311 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2021-04-29 01:02:56,725 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 60 [2021-04-29 01:02:56,961 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 60 [2021-04-29 01:02:57,190 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:57,439 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:57,671 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:02:57,899 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:03:00,561 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2021-04-29 01:03:03,886 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2021-04-29 01:03:04,894 INFO L158 LiptonReduction]: Checked pairs total: 57424 [2021-04-29 01:03:04,894 INFO L160 LiptonReduction]: Total number of compositions: 288 [2021-04-29 01:03:04,896 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 25343 [2021-04-29 01:03:04,907 INFO L129 PetriNetUnfolder]: 2/88 cut-off events. [2021-04-29 01:03:04,907 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-04-29 01:03:04,907 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 01:03:04,908 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-04-29 01:03:04,908 INFO L428 AbstractCegarLoop]: === Iteration 1 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-29 01:03:04,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 01:03:04,908 INFO L82 PathProgramCache]: Analyzing trace with hash 1474724087, now seen corresponding path program 1 times [2021-04-29 01:03:04,908 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 01:03:04,909 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706051210] [2021-04-29 01:03:04,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 01:03:04,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 01:03:04,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:03:04,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 01:03:04,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 01:03:04,947 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706051210] [2021-04-29 01:03:04,947 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 01:03:04,948 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-04-29 01:03:04,948 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384934633] [2021-04-29 01:03:04,948 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-29 01:03:04,948 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 01:03:04,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-29 01:03:04,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-29 01:03:04,951 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 317 out of 445 [2021-04-29 01:03:04,953 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 168 places, 164 transitions, 352 flow. Second operand has 3 states, 3 states have (on average 317.6666666666667) internal successors, (953), 3 states have internal predecessors, (953), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:04,953 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 01:03:04,953 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 317 of 445 [2021-04-29 01:03:04,953 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 01:03:08,473 INFO L129 PetriNetUnfolder]: 9280/17136 cut-off events. [2021-04-29 01:03:08,474 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-04-29 01:03:08,604 INFO L84 FinitePrefix]: Finished finitePrefix Result has 32088 conditions, 17136 events. 9280/17136 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 4508. Compared 183643 event pairs, 4048 based on Foata normal form. 0/5875 useless extension candidates. Maximal degree in co-relation 32036. Up to 8269 conditions per place. [2021-04-29 01:03:08,771 INFO L132 encePairwiseOnDemand]: 408/445 looper letters, 43 selfloop transitions, 11 changer transitions 30/178 dead transitions. [2021-04-29 01:03:08,771 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 165 places, 178 transitions, 512 flow [2021-04-29 01:03:08,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-29 01:03:08,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-04-29 01:03:08,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1033 transitions. [2021-04-29 01:03:08,776 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7737827715355805 [2021-04-29 01:03:08,776 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1033 transitions. [2021-04-29 01:03:08,776 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1033 transitions. [2021-04-29 01:03:08,777 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 01:03:08,777 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1033 transitions. [2021-04-29 01:03:08,780 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 344.3333333333333) internal successors, (1033), 3 states have internal predecessors, (1033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:08,784 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 445.0) internal successors, (1780), 4 states have internal predecessors, (1780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:08,785 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 445.0) internal successors, (1780), 4 states have internal predecessors, (1780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:08,786 INFO L185 Difference]: Start difference. First operand has 168 places, 164 transitions, 352 flow. Second operand 3 states and 1033 transitions. [2021-04-29 01:03:08,786 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 165 places, 178 transitions, 512 flow [2021-04-29 01:03:08,788 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 164 places, 178 transitions, 505 flow, removed 3 selfloop flow, removed 1 redundant places. [2021-04-29 01:03:08,792 INFO L241 Difference]: Finished difference. Result has 166 places, 133 transitions, 353 flow [2021-04-29 01:03:08,792 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=445, PETRI_DIFFERENCE_MINUEND_FLOW=329, PETRI_DIFFERENCE_MINUEND_PLACES=162, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=156, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=145, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=353, PETRI_PLACES=166, PETRI_TRANSITIONS=133} [2021-04-29 01:03:08,792 INFO L343 CegarLoopForPetriNet]: 168 programPoint places, -2 predicate places. [2021-04-29 01:03:08,792 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 01:03:08,793 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 166 places, 133 transitions, 353 flow [2021-04-29 01:03:08,793 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 166 places, 133 transitions, 353 flow [2021-04-29 01:03:08,794 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 136 places, 133 transitions, 353 flow [2021-04-29 01:03:09,107 INFO L129 PetriNetUnfolder]: 823/2244 cut-off events. [2021-04-29 01:03:09,107 INFO L130 PetriNetUnfolder]: For 206/308 co-relation queries the response was YES. [2021-04-29 01:03:09,131 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4630 conditions, 2244 events. 823/2244 cut-off events. For 206/308 co-relation queries the response was YES. Maximal size of possible extension queue 486. Compared 22949 event pairs, 424 based on Foata normal form. 0/1014 useless extension candidates. Maximal degree in co-relation 4618. Up to 1057 conditions per place. [2021-04-29 01:03:09,218 INFO L146 LiptonReduction]: Number of co-enabled transitions 12200 [2021-04-29 01:03:09,324 INFO L158 LiptonReduction]: Checked pairs total: 5608 [2021-04-29 01:03:09,324 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 01:03:09,324 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 532 [2021-04-29 01:03:09,327 INFO L480 AbstractCegarLoop]: Abstraction has has 136 places, 133 transitions, 353 flow [2021-04-29 01:03:09,328 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 317.6666666666667) internal successors, (953), 3 states have internal predecessors, (953), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:09,329 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 01:03:09,329 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 01:03:09,329 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-04-29 01:03:09,329 INFO L428 AbstractCegarLoop]: === Iteration 2 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-29 01:03:09,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 01:03:09,330 INFO L82 PathProgramCache]: Analyzing trace with hash 1990143315, now seen corresponding path program 1 times [2021-04-29 01:03:09,330 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 01:03:09,330 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215829505] [2021-04-29 01:03:09,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 01:03:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 01:03:09,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:03:09,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 01:03:09,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:03:09,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 01:03:09,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:03:09,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 01:03:09,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 01:03:09,365 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215829505] [2021-04-29 01:03:09,366 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 01:03:09,366 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-29 01:03:09,366 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070449560] [2021-04-29 01:03:09,366 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-29 01:03:09,366 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 01:03:09,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-29 01:03:09,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-29 01:03:09,372 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 274 out of 445 [2021-04-29 01:03:09,375 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 133 transitions, 353 flow. Second operand has 3 states, 3 states have (on average 275.0) internal successors, (825), 3 states have internal predecessors, (825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:09,375 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 01:03:09,376 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 274 of 445 [2021-04-29 01:03:09,376 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 01:03:23,325 INFO L129 PetriNetUnfolder]: 25715/93367 cut-off events. [2021-04-29 01:03:23,326 INFO L130 PetriNetUnfolder]: For 11120/80861 co-relation queries the response was YES. [2021-04-29 01:03:23,854 INFO L84 FinitePrefix]: Finished finitePrefix Result has 165101 conditions, 93367 events. 25715/93367 cut-off events. For 11120/80861 co-relation queries the response was YES. Maximal size of possible extension queue 26042. Compared 1817960 event pairs, 8508 based on Foata normal form. 4030/27597 useless extension candidates. Maximal degree in co-relation 165087. Up to 25602 conditions per place. [2021-04-29 01:03:24,664 INFO L132 encePairwiseOnDemand]: 429/445 looper letters, 79 selfloop transitions, 2 changer transitions 0/158 dead transitions. [2021-04-29 01:03:24,665 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 158 transitions, 537 flow [2021-04-29 01:03:24,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-29 01:03:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-04-29 01:03:24,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 909 transitions. [2021-04-29 01:03:24,670 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6808988764044944 [2021-04-29 01:03:24,670 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 909 transitions. [2021-04-29 01:03:24,670 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 909 transitions. [2021-04-29 01:03:24,671 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 01:03:24,671 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 909 transitions. [2021-04-29 01:03:24,674 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 303.0) internal successors, (909), 3 states have internal predecessors, (909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:24,678 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 445.0) internal successors, (1780), 4 states have internal predecessors, (1780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:24,679 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 445.0) internal successors, (1780), 4 states have internal predecessors, (1780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:24,680 INFO L185 Difference]: Start difference. First operand has 136 places, 133 transitions, 353 flow. Second operand 3 states and 909 transitions. [2021-04-29 01:03:24,680 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 158 transitions, 537 flow [2021-04-29 01:03:37,010 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 158 transitions, 529 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-04-29 01:03:37,014 INFO L241 Difference]: Finished difference. Result has 137 places, 126 transitions, 337 flow [2021-04-29 01:03:37,015 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=445, PETRI_DIFFERENCE_MINUEND_FLOW=303, PETRI_DIFFERENCE_MINUEND_PLACES=134, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=124, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=337, PETRI_PLACES=137, PETRI_TRANSITIONS=126} [2021-04-29 01:03:37,015 INFO L343 CegarLoopForPetriNet]: 168 programPoint places, -31 predicate places. [2021-04-29 01:03:37,016 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 01:03:37,016 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 137 places, 126 transitions, 337 flow [2021-04-29 01:03:37,016 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 137 places, 126 transitions, 337 flow [2021-04-29 01:03:37,017 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 137 places, 126 transitions, 337 flow [2021-04-29 01:03:37,386 INFO L129 PetriNetUnfolder]: 520/4153 cut-off events. [2021-04-29 01:03:37,386 INFO L130 PetriNetUnfolder]: For 251/803 co-relation queries the response was YES. [2021-04-29 01:03:37,405 INFO L84 FinitePrefix]: Finished finitePrefix Result has 6794 conditions, 4153 events. 520/4153 cut-off events. For 251/803 co-relation queries the response was YES. Maximal size of possible extension queue 1072. Compared 63670 event pairs, 517 based on Foata normal form. 0/1443 useless extension candidates. Maximal degree in co-relation 6782. Up to 1597 conditions per place. [2021-04-29 01:03:37,509 INFO L146 LiptonReduction]: Number of co-enabled transitions 10756 [2021-04-29 01:03:37,647 INFO L158 LiptonReduction]: Checked pairs total: 4156 [2021-04-29 01:03:37,648 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 01:03:37,648 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 633 [2021-04-29 01:03:37,660 INFO L480 AbstractCegarLoop]: Abstraction has has 137 places, 126 transitions, 337 flow [2021-04-29 01:03:37,661 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 275.0) internal successors, (825), 3 states have internal predecessors, (825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:37,661 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 01:03:37,661 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 01:03:37,661 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-04-29 01:03:37,661 INFO L428 AbstractCegarLoop]: === Iteration 3 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-29 01:03:37,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 01:03:37,662 INFO L82 PathProgramCache]: Analyzing trace with hash 222886198, now seen corresponding path program 1 times [2021-04-29 01:03:37,662 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 01:03:37,662 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892717816] [2021-04-29 01:03:37,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 01:03:37,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 01:03:37,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:03:37,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 01:03:37,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:03:37,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 01:03:37,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:03:37,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 01:03:37,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:03:37,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 01:03:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 01:03:37,780 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892717816] [2021-04-29 01:03:37,780 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 01:03:37,780 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-04-29 01:03:37,780 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187073299] [2021-04-29 01:03:37,780 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-04-29 01:03:37,781 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 01:03:37,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-04-29 01:03:37,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-04-29 01:03:37,788 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 274 out of 445 [2021-04-29 01:03:37,790 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 126 transitions, 337 flow. Second operand has 5 states, 5 states have (on average 274.8) internal successors, (1374), 5 states have internal predecessors, (1374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:37,790 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 01:03:37,791 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 274 of 445 [2021-04-29 01:03:37,791 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 01:03:54,060 INFO L129 PetriNetUnfolder]: 66983/118212 cut-off events. [2021-04-29 01:03:54,060 INFO L130 PetriNetUnfolder]: For 4718/114358 co-relation queries the response was YES. [2021-04-29 01:03:54,664 INFO L84 FinitePrefix]: Finished finitePrefix Result has 230704 conditions, 118212 events. 66983/118212 cut-off events. For 4718/114358 co-relation queries the response was YES. Maximal size of possible extension queue 25539. Compared 1498466 event pairs, 52377 based on Foata normal form. 6/30283 useless extension candidates. Maximal degree in co-relation 230690. Up to 50328 conditions per place. [2021-04-29 01:03:55,623 INFO L132 encePairwiseOnDemand]: 424/445 looper letters, 159 selfloop transitions, 30 changer transitions 0/260 dead transitions. [2021-04-29 01:03:55,623 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 260 transitions, 1067 flow [2021-04-29 01:03:55,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 01:03:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 01:03:55,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1539 transitions. [2021-04-29 01:03:55,629 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6916853932584269 [2021-04-29 01:03:55,629 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1539 transitions. [2021-04-29 01:03:55,629 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1539 transitions. [2021-04-29 01:03:55,630 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 01:03:55,631 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1539 transitions. [2021-04-29 01:03:55,643 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 307.8) internal successors, (1539), 5 states have internal predecessors, (1539), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:55,649 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 445.0) internal successors, (2670), 6 states have internal predecessors, (2670), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:55,652 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 445.0) internal successors, (2670), 6 states have internal predecessors, (2670), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:55,652 INFO L185 Difference]: Start difference. First operand has 137 places, 126 transitions, 337 flow. Second operand 5 states and 1539 transitions. [2021-04-29 01:03:55,652 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 260 transitions, 1067 flow [2021-04-29 01:03:55,673 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 140 places, 260 transitions, 1065 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-04-29 01:03:55,677 INFO L241 Difference]: Finished difference. Result has 141 places, 155 transitions, 563 flow [2021-04-29 01:03:55,678 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=445, PETRI_DIFFERENCE_MINUEND_FLOW=335, PETRI_DIFFERENCE_MINUEND_PLACES=136, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=105, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=563, PETRI_PLACES=141, PETRI_TRANSITIONS=155} [2021-04-29 01:03:55,678 INFO L343 CegarLoopForPetriNet]: 168 programPoint places, -27 predicate places. [2021-04-29 01:03:55,678 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 01:03:55,678 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 141 places, 155 transitions, 563 flow [2021-04-29 01:03:55,678 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 141 places, 155 transitions, 563 flow [2021-04-29 01:03:55,679 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 141 places, 155 transitions, 563 flow [2021-04-29 01:03:56,166 INFO L129 PetriNetUnfolder]: 989/5910 cut-off events. [2021-04-29 01:03:56,166 INFO L130 PetriNetUnfolder]: For 643/8190 co-relation queries the response was YES. [2021-04-29 01:03:56,196 INFO L84 FinitePrefix]: Finished finitePrefix Result has 11449 conditions, 5910 events. 989/5910 cut-off events. For 643/8190 co-relation queries the response was YES. Maximal size of possible extension queue 1327. Compared 88990 event pairs, 230 based on Foata normal form. 2/2342 useless extension candidates. Maximal degree in co-relation 11435. Up to 1354 conditions per place. [2021-04-29 01:03:56,308 INFO L146 LiptonReduction]: Number of co-enabled transitions 14470 [2021-04-29 01:03:56,417 INFO L158 LiptonReduction]: Checked pairs total: 3738 [2021-04-29 01:03:56,417 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 01:03:56,417 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 739 [2021-04-29 01:03:56,420 INFO L480 AbstractCegarLoop]: Abstraction has has 141 places, 155 transitions, 563 flow [2021-04-29 01:03:56,421 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 274.8) internal successors, (1374), 5 states have internal predecessors, (1374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:03:56,421 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 01:03:56,421 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 01:03:56,422 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-04-29 01:03:56,422 INFO L428 AbstractCegarLoop]: === Iteration 4 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-29 01:03:56,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 01:03:56,422 INFO L82 PathProgramCache]: Analyzing trace with hash -1255390035, now seen corresponding path program 1 times [2021-04-29 01:03:56,422 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 01:03:56,423 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1754706392] [2021-04-29 01:03:56,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 01:03:56,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-04-29 01:03:56,436 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-04-29 01:03:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-04-29 01:03:56,447 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-04-29 01:03:56,453 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-04-29 01:03:56,454 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-04-29 01:03:56,454 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-04-29 01:03:56,454 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-04-29 01:03:56,455 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-04-29 01:03:56,474 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,475 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,475 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,475 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,475 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,475 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,475 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,475 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,475 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,475 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,476 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,476 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,476 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,476 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,476 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,476 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,476 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,476 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,476 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,477 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,477 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,477 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,477 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,477 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,477 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,477 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,477 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,477 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,478 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,478 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,478 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,478 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,478 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,478 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,478 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,478 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,478 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,478 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,479 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,479 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,479 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,479 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,480 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,480 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,480 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,480 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,480 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,480 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,480 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,480 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,480 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,481 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,481 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,481 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,481 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,481 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,481 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,481 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,481 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,481 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,482 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,482 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,482 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,482 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,483 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,483 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,483 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,483 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,483 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,484 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,484 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,484 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,484 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,484 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,484 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,484 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,484 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,484 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,485 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,485 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,485 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,485 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,485 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,485 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,485 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,485 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,485 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,485 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,486 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,486 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,486 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,486 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,486 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,486 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,486 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,486 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,486 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,487 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,487 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,487 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,487 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,487 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,487 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,487 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,487 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,487 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,488 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,488 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,488 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,488 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,488 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,488 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,488 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,488 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,488 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,488 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,489 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,489 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,489 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,489 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,489 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,489 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,489 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,489 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,489 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,489 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,490 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,490 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,490 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,490 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,490 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,490 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,490 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,490 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,490 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,490 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,491 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,491 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,491 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,491 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,491 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,491 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,491 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,491 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,491 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,492 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,492 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,492 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,493 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,493 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,493 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,493 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,493 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,493 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,493 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,493 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,493 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,493 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,494 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,494 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,495 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,495 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,495 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,495 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,495 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,495 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,495 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,495 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,495 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,495 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,496 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,497 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,497 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,497 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,497 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,497 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,497 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,497 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,498 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,498 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,498 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,498 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,498 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,498 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,498 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,498 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,498 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,498 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,499 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,499 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,499 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,499 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,499 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,499 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,499 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,499 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,499 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,500 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,500 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,500 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,500 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,500 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,500 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,500 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,500 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,500 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,500 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,501 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,501 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,501 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,501 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,501 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,501 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,501 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,501 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,501 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,502 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,502 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,502 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,502 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,502 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,502 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,502 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,502 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,503 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,503 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,503 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,503 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,503 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,503 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,503 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,504 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,504 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,504 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,504 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,504 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,504 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,504 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,504 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,504 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,505 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,505 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,505 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,505 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,505 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,505 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,505 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,505 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,505 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,506 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,506 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,506 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,506 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,506 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,506 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,506 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,506 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,506 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,507 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,507 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,507 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,507 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,507 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,507 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,507 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,507 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,507 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,507 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,508 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,508 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,508 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,508 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,508 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,508 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,508 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,508 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,508 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,508 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,509 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,509 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,509 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,509 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,509 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,509 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,510 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,510 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,510 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,510 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,511 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,511 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,512 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,512 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,512 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,512 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,512 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,513 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,513 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,514 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,514 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,514 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,514 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,514 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,515 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,515 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,515 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,516 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,516 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,516 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,516 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,517 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,517 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,518 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,518 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,518 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,518 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,518 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,518 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,518 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,519 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,520 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,520 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,520 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,520 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,520 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,520 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,521 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,521 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,521 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,521 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,522 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,522 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,522 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,523 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,523 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,523 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,523 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,523 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,523 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,523 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,524 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,525 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,525 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,525 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,525 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,525 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,525 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,525 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,525 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,526 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-04-29 01:03:56,527 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-04-29 01:03:56,527 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-04-29 01:03:56,528 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-04-29 01:03:56,528 INFO L377 AbstractCegarLoop]: Hoare is false [2021-04-29 01:03:56,528 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-04-29 01:03:56,528 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-04-29 01:03:56,529 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-04-29 01:03:56,529 INFO L381 AbstractCegarLoop]: Difference is false [2021-04-29 01:03:56,529 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-04-29 01:03:56,529 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-04-29 01:03:56,531 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 198 places, 197 transitions, 458 flow [2021-04-29 01:03:56,637 INFO L129 PetriNetUnfolder]: 18/202 cut-off events. [2021-04-29 01:03:56,637 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-04-29 01:03:56,640 INFO L84 FinitePrefix]: Finished finitePrefix Result has 231 conditions, 202 events. 18/202 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 541 event pairs, 0 based on Foata normal form. 0/175 useless extension candidates. Maximal degree in co-relation 222. Up to 10 conditions per place. [2021-04-29 01:03:56,640 INFO L82 GeneralOperation]: Start removeDead. Operand has 198 places, 197 transitions, 458 flow [2021-04-29 01:03:56,642 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 152 places, 154 transitions, 343 flow [2021-04-29 01:03:56,642 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 01:03:56,643 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 152 places, 154 transitions, 343 flow [2021-04-29 01:03:56,643 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 152 places, 154 transitions, 343 flow [2021-04-29 01:03:56,644 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 152 places, 154 transitions, 343 flow [2021-04-29 01:03:56,674 INFO L129 PetriNetUnfolder]: 18/202 cut-off events. [2021-04-29 01:03:56,674 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-04-29 01:03:56,677 INFO L84 FinitePrefix]: Finished finitePrefix Result has 228 conditions, 202 events. 18/202 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 518 event pairs, 0 based on Foata normal form. 0/175 useless extension candidates. Maximal degree in co-relation 199. Up to 10 conditions per place. [2021-04-29 01:03:56,685 INFO L146 LiptonReduction]: Number of co-enabled transitions 13720 [2021-04-29 01:04:08,610 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2021-04-29 01:04:08,761 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 49 [2021-04-29 01:04:08,930 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 49 [2021-04-29 01:04:09,087 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2021-04-29 01:04:09,242 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2021-04-29 01:04:15,492 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 37 [2021-04-29 01:04:15,956 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 28 [2021-04-29 01:04:16,952 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2021-04-29 01:04:17,202 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2021-04-29 01:04:17,435 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:04:17,662 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:04:18,085 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:04:18,312 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:04:18,535 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:04:18,758 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:04:18,992 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 60 [2021-04-29 01:04:19,232 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 60 [2021-04-29 01:04:19,495 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2021-04-29 01:04:19,741 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2021-04-29 01:04:19,968 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:04:20,193 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2021-04-29 01:04:34,676 INFO L158 LiptonReduction]: Checked pairs total: 121581 [2021-04-29 01:04:34,676 INFO L160 LiptonReduction]: Total number of compositions: 432 [2021-04-29 01:04:34,679 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 38037 [2021-04-29 01:04:34,691 INFO L129 PetriNetUnfolder]: 3/104 cut-off events. [2021-04-29 01:04:34,691 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-04-29 01:04:34,691 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 01:04:34,691 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-04-29 01:04:34,691 INFO L428 AbstractCegarLoop]: === Iteration 1 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-04-29 01:04:34,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 01:04:34,692 INFO L82 PathProgramCache]: Analyzing trace with hash 2022463777, now seen corresponding path program 1 times [2021-04-29 01:04:34,692 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 01:04:34,692 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [286050499] [2021-04-29 01:04:34,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 01:04:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 01:04:34,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:04:34,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 01:04:34,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 01:04:34,722 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [286050499] [2021-04-29 01:04:34,722 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 01:04:34,722 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-04-29 01:04:34,722 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367621139] [2021-04-29 01:04:34,723 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-29 01:04:34,723 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 01:04:34,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-29 01:04:34,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-29 01:04:34,726 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 443 out of 629 [2021-04-29 01:04:34,729 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 226 places, 223 transitions, 481 flow. Second operand has 3 states, 3 states have (on average 443.6666666666667) internal successors, (1331), 3 states have internal predecessors, (1331), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:04:34,729 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 01:04:34,729 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 443 of 629 [2021-04-29 01:04:34,729 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 01:05:17,220 INFO L129 PetriNetUnfolder]: 158262/262907 cut-off events. [2021-04-29 01:05:17,221 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-04-29 01:05:19,380 INFO L84 FinitePrefix]: Finished finitePrefix Result has 487201 conditions, 262907 events. 158262/262907 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 52402. Compared 3322353 event pairs, 92822 based on Foata normal form. 5040/71690 useless extension candidates. Maximal degree in co-relation 487148. Up to 126577 conditions per place. [2021-04-29 01:05:21,377 INFO L132 encePairwiseOnDemand]: 585/629 looper letters, 61 selfloop transitions, 12 changer transitions 30/242 dead transitions. [2021-04-29 01:05:21,378 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 219 places, 242 transitions, 689 flow [2021-04-29 01:05:21,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-29 01:05:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-04-29 01:05:21,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1440 transitions. [2021-04-29 01:05:21,382 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7631160572337043 [2021-04-29 01:05:21,382 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1440 transitions. [2021-04-29 01:05:21,382 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1440 transitions. [2021-04-29 01:05:21,383 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 01:05:21,383 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1440 transitions. [2021-04-29 01:05:21,387 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 480.0) internal successors, (1440), 3 states have internal predecessors, (1440), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:05:21,392 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 629.0) internal successors, (2516), 4 states have internal predecessors, (2516), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:05:21,394 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 629.0) internal successors, (2516), 4 states have internal predecessors, (2516), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:05:21,394 INFO L185 Difference]: Start difference. First operand has 226 places, 223 transitions, 481 flow. Second operand 3 states and 1440 transitions. [2021-04-29 01:05:21,394 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 219 places, 242 transitions, 689 flow [2021-04-29 01:05:21,397 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 218 places, 242 transitions, 676 flow, removed 6 selfloop flow, removed 1 redundant places. [2021-04-29 01:05:21,400 INFO L241 Difference]: Finished difference. Result has 220 places, 190 transitions, 484 flow [2021-04-29 01:05:21,401 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=629, PETRI_DIFFERENCE_MINUEND_FLOW=446, PETRI_DIFFERENCE_MINUEND_PLACES=216, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=212, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=484, PETRI_PLACES=220, PETRI_TRANSITIONS=190} [2021-04-29 01:05:21,401 INFO L343 CegarLoopForPetriNet]: 226 programPoint places, -6 predicate places. [2021-04-29 01:05:21,401 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 01:05:21,401 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 220 places, 190 transitions, 484 flow [2021-04-29 01:05:21,402 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 220 places, 190 transitions, 484 flow [2021-04-29 01:05:21,403 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 190 places, 190 transitions, 484 flow [2021-04-29 01:05:22,855 INFO L129 PetriNetUnfolder]: 6125/12245 cut-off events. [2021-04-29 01:05:22,856 INFO L130 PetriNetUnfolder]: For 1518/2256 co-relation queries the response was YES. [2021-04-29 01:05:22,976 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26335 conditions, 12245 events. 6125/12245 cut-off events. For 1518/2256 co-relation queries the response was YES. Maximal size of possible extension queue 2304. Compared 129723 event pairs, 3478 based on Foata normal form. 0/5549 useless extension candidates. Maximal degree in co-relation 26322. Up to 6307 conditions per place. [2021-04-29 01:05:23,312 INFO L146 LiptonReduction]: Number of co-enabled transitions 26810 [2021-04-29 01:05:23,804 INFO L158 LiptonReduction]: Checked pairs total: 11900 [2021-04-29 01:05:23,804 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 01:05:23,804 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2403 [2021-04-29 01:05:23,806 INFO L480 AbstractCegarLoop]: Abstraction has has 190 places, 190 transitions, 484 flow [2021-04-29 01:05:23,807 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 443.6666666666667) internal successors, (1331), 3 states have internal predecessors, (1331), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:05:23,807 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 01:05:23,808 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 01:05:23,808 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-04-29 01:05:23,808 INFO L428 AbstractCegarLoop]: === Iteration 2 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-04-29 01:05:23,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 01:05:23,808 INFO L82 PathProgramCache]: Analyzing trace with hash -98463300, now seen corresponding path program 1 times [2021-04-29 01:05:23,808 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 01:05:23,808 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255321863] [2021-04-29 01:05:23,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 01:05:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 01:05:23,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:05:23,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 01:05:23,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:05:23,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 01:05:23,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:05:23,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 01:05:23,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:05:23,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 01:05:23,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 01:05:23,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-29 01:05:23,869 INFO L142 QuantifierPusher]: treesize reduction 6, result has 40.0 percent of original size [2021-04-29 01:05:23,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-29 01:05:23,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 01:05:23,876 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255321863] [2021-04-29 01:05:23,876 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 01:05:23,877 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-04-29 01:05:23,877 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [677977911] [2021-04-29 01:05:23,877 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-04-29 01:05:23,878 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 01:05:23,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-04-29 01:05:23,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-04-29 01:05:23,883 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 305 out of 629 [2021-04-29 01:05:23,887 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 190 places, 190 transitions, 484 flow. Second operand has 8 states, 8 states have (on average 306.125) internal successors, (2449), 8 states have internal predecessors, (2449), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 01:05:23,887 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 01:05:23,887 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 305 of 629 [2021-04-29 01:05:23,887 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand Received shutdown request... [2021-04-29 01:14:29,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-04-29 01:14:29,936 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-04-29 01:14:29,936 WARN L545 AbstractCegarLoop]: Verification canceled [2021-04-29 01:14:29,941 WARN L224 ceAbstractionStarter]: Timeout [2021-04-29 01:14:29,941 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.04 01:14:29 BasicIcfg [2021-04-29 01:14:29,941 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-04-29 01:14:29,942 INFO L168 Benchmark]: Toolchain (without parser) took 750257.36 ms. Allocated memory was 306.2 MB in the beginning and 15.1 GB in the end (delta: 14.8 GB). Free memory was 279.8 MB in the beginning and 9.2 GB in the end (delta: -8.9 GB). Peak memory consumption was 6.0 GB. Max. memory is 16.0 GB. [2021-04-29 01:14:29,943 INFO L168 Benchmark]: CDTParser took 0.56 ms. Allocated memory is still 306.2 MB. Free memory is still 274.5 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-04-29 01:14:29,943 INFO L168 Benchmark]: CACSL2BoogieTranslator took 809.59 ms. Allocated memory is still 306.2 MB. Free memory was 276.7 MB in the beginning and 277.8 MB in the end (delta: -1.1 MB). Peak memory consumption was 26.5 MB. Max. memory is 16.0 GB. [2021-04-29 01:14:29,943 INFO L168 Benchmark]: Boogie Procedure Inliner took 85.29 ms. Allocated memory is still 306.2 MB. Free memory was 277.8 MB in the beginning and 275.7 MB in the end (delta: 2.1 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-04-29 01:14:29,944 INFO L168 Benchmark]: Boogie Preprocessor took 29.75 ms. Allocated memory is still 306.2 MB. Free memory was 275.7 MB in the beginning and 273.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-04-29 01:14:29,944 INFO L168 Benchmark]: RCFGBuilder took 677.56 ms. Allocated memory is still 306.2 MB. Free memory was 273.6 MB in the beginning and 246.3 MB in the end (delta: 27.3 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.0 GB. [2021-04-29 01:14:29,945 INFO L168 Benchmark]: TraceAbstraction took 748585.41 ms. Allocated memory was 306.2 MB in the beginning and 15.1 GB in the end (delta: 14.8 GB). Free memory was 246.3 MB in the beginning and 9.2 GB in the end (delta: -8.9 GB). Peak memory consumption was 6.0 GB. Max. memory is 16.0 GB. [2021-04-29 01:14:29,946 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 ms. Allocated memory is still 306.2 MB. Free memory is still 274.5 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 809.59 ms. Allocated memory is still 306.2 MB. Free memory was 276.7 MB in the beginning and 277.8 MB in the end (delta: -1.1 MB). Peak memory consumption was 26.5 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 85.29 ms. Allocated memory is still 306.2 MB. Free memory was 277.8 MB in the beginning and 275.7 MB in the end (delta: 2.1 MB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Preprocessor took 29.75 ms. Allocated memory is still 306.2 MB. Free memory was 275.7 MB in the beginning and 273.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * RCFGBuilder took 677.56 ms. Allocated memory is still 306.2 MB. Free memory was 273.6 MB in the beginning and 246.3 MB in the end (delta: 27.3 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.0 GB. * TraceAbstraction took 748585.41 ms. Allocated memory was 306.2 MB in the beginning and 15.1 GB in the end (delta: 14.8 GB). Free memory was 246.3 MB in the beginning and 9.2 GB in the end (delta: -8.9 GB). Peak memory consumption was 6.0 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 14025.6ms, 77 PlacesBefore, 103 PlacesAfterwards, 76 TransitionsBefore, 100 TransitionsAfterwards, 1792 CoEnabledTransitionPairs, 8 FixpointIterations, 50 TrivialSequentialCompositions, 101 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 6 ConcurrentYvCompositions, 4 ChoiceCompositions, 161 TotalNumberOfCompositions, 15137 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 5864, positive: 5597, positive conditional: 5597, positive unconditional: 0, negative: 267, negative conditional: 267, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2371, positive: 2320, positive conditional: 0, positive unconditional: 2320, negative: 51, negative conditional: 0, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2371, positive: 2320, positive conditional: 0, positive unconditional: 2320, negative: 51, negative conditional: 0, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2371, positive: 2303, positive conditional: 0, positive unconditional: 2303, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 68, positive: 17, positive conditional: 0, positive unconditional: 17, negative: 51, negative conditional: 0, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 418, positive: 121, positive conditional: 0, positive unconditional: 121, negative: 296, negative conditional: 0, negative unconditional: 296, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 5864, positive: 3277, positive conditional: 3277, positive unconditional: 0, negative: 216, negative conditional: 216, negative unconditional: 0, unknown: 2371, unknown conditional: 2371, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2292, Positive cache size: 2242, Positive conditional cache size: 2242, Positive unconditional cache size: 0, Negative cache size: 50, Negative conditional cache size: 50, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 22415.0ms, 102 PlacesBefore, 135 PlacesAfterwards, 102 TransitionsBefore, 130 TransitionsAfterwards, 4468 CoEnabledTransitionPairs, 8 FixpointIterations, 69 TrivialSequentialCompositions, 137 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 12 ConcurrentYvCompositions, 10 ChoiceCompositions, 228 TotalNumberOfCompositions, 30837 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 12549, positive: 12238, positive conditional: 12238, positive unconditional: 0, negative: 311, negative conditional: 311, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5877, positive: 5819, positive conditional: 0, positive unconditional: 5819, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 5877, positive: 5819, positive conditional: 0, positive unconditional: 5819, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 5877, positive: 5793, positive conditional: 0, positive unconditional: 5793, negative: 84, negative conditional: 0, negative unconditional: 84, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 84, positive: 26, positive conditional: 0, positive unconditional: 26, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 373, positive: 105, positive conditional: 0, positive unconditional: 105, negative: 269, negative conditional: 0, negative unconditional: 269, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12549, positive: 6419, positive conditional: 6419, positive unconditional: 0, negative: 253, negative conditional: 253, negative unconditional: 0, unknown: 5877, unknown conditional: 5877, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 5502, Positive cache size: 5446, Positive conditional cache size: 5446, Positive unconditional cache size: 0, Negative cache size: 56, Negative conditional cache size: 56, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 148.1ms, 136 PlacesBefore, 106 PlacesAfterwards, 103 TransitionsBefore, 103 TransitionsAfterwards, 6590 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 3067 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 435, positive: 391, positive conditional: 391, positive unconditional: 0, negative: 44, negative conditional: 44, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 32, positive: 25, positive conditional: 0, positive unconditional: 25, negative: 7, negative conditional: 7, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 32, positive: 25, positive conditional: 0, positive unconditional: 25, negative: 7, negative conditional: 7, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 32, positive: 25, positive conditional: 0, positive unconditional: 25, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 7, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 7, negative conditional: 7, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 41, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 41, negative conditional: 41, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 435, positive: 366, positive conditional: 366, positive unconditional: 0, negative: 37, negative conditional: 37, negative unconditional: 0, unknown: 32, unknown conditional: 32, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 5534, Positive cache size: 5471, Positive conditional cache size: 5471, Positive unconditional cache size: 0, Negative cache size: 63, Negative conditional cache size: 63, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 25340.8ms, 127 PlacesBefore, 168 PlacesAfterwards, 128 TransitionsBefore, 164 TransitionsAfterwards, 8444 CoEnabledTransitionPairs, 8 FixpointIterations, 69 TrivialSequentialCompositions, 197 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 12 ConcurrentYvCompositions, 10 ChoiceCompositions, 288 TotalNumberOfCompositions, 57424 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 21407, positive: 21017, positive conditional: 21017, positive unconditional: 0, negative: 390, negative conditional: 390, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 11156, positive: 11084, positive conditional: 0, positive unconditional: 11084, negative: 72, negative conditional: 0, negative unconditional: 72, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11156, positive: 11084, positive conditional: 0, positive unconditional: 11084, negative: 72, negative conditional: 0, negative unconditional: 72, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11156, positive: 10956, positive conditional: 0, positive unconditional: 10956, negative: 200, negative conditional: 0, negative unconditional: 200, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 200, positive: 128, positive conditional: 0, positive unconditional: 128, negative: 72, negative conditional: 0, negative unconditional: 72, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 689, positive: 345, positive conditional: 0, positive unconditional: 345, negative: 345, negative conditional: 0, negative unconditional: 345, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 21407, positive: 9933, positive conditional: 9933, positive unconditional: 0, negative: 318, negative conditional: 318, negative unconditional: 0, unknown: 11156, unknown conditional: 11156, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 10925, Positive cache size: 10853, Positive conditional cache size: 10853, Positive unconditional cache size: 0, Negative cache size: 72, Negative conditional cache size: 72, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 531.2ms, 166 PlacesBefore, 136 PlacesAfterwards, 133 TransitionsBefore, 133 TransitionsAfterwards, 12200 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 5608 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 496, positive: 439, positive conditional: 439, positive unconditional: 0, negative: 57, negative conditional: 57, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 207, positive: 194, positive conditional: 0, positive unconditional: 194, negative: 13, negative conditional: 13, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 207, positive: 194, positive conditional: 0, positive unconditional: 194, negative: 13, negative conditional: 13, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 207, positive: 191, positive conditional: 0, positive unconditional: 191, negative: 16, negative conditional: 0, negative unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 16, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 13, negative conditional: 13, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 80, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 56, negative conditional: 56, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 496, positive: 245, positive conditional: 245, positive unconditional: 0, negative: 44, negative conditional: 44, negative unconditional: 0, unknown: 207, unknown conditional: 207, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 11132, Positive cache size: 11047, Positive conditional cache size: 11047, Positive unconditional cache size: 0, Negative cache size: 85, Negative conditional cache size: 85, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 631.7ms, 137 PlacesBefore, 137 PlacesAfterwards, 126 TransitionsBefore, 126 TransitionsAfterwards, 10756 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 4156 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 502, positive: 456, positive conditional: 456, positive unconditional: 0, negative: 46, negative conditional: 46, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 149, positive: 132, positive conditional: 0, positive unconditional: 132, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 149, positive: 132, positive conditional: 0, positive unconditional: 132, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 149, positive: 128, positive conditional: 0, positive unconditional: 128, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 21, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 107, positive: 33, positive conditional: 0, positive unconditional: 33, negative: 74, negative conditional: 0, negative unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 502, positive: 324, positive conditional: 324, positive unconditional: 0, negative: 29, negative conditional: 29, negative unconditional: 0, unknown: 149, unknown conditional: 149, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 11281, Positive cache size: 11179, Positive conditional cache size: 11179, Positive unconditional cache size: 0, Negative cache size: 102, Negative conditional cache size: 102, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 738.8ms, 141 PlacesBefore, 141 PlacesAfterwards, 155 TransitionsBefore, 155 TransitionsAfterwards, 14470 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 3738 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 223, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 35, negative conditional: 35, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 84, positive: 70, positive conditional: 31, positive unconditional: 39, negative: 14, negative conditional: 4, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 84, positive: 70, positive conditional: 31, positive unconditional: 39, negative: 14, negative conditional: 4, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 84, positive: 70, positive conditional: 0, positive unconditional: 70, negative: 14, negative conditional: 0, negative unconditional: 14, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 14, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 14, negative conditional: 4, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 80, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 80, negative conditional: 40, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 223, positive: 118, positive conditional: 118, positive unconditional: 0, negative: 21, negative conditional: 21, negative unconditional: 0, unknown: 84, unknown conditional: 84, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 11365, Positive cache size: 11249, Positive conditional cache size: 11249, Positive unconditional cache size: 0, Negative cache size: 116, Negative conditional cache size: 116, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 38033.6ms, 152 PlacesBefore, 226 PlacesAfterwards, 154 TransitionsBefore, 223 TransitionsAfterwards, 13720 CoEnabledTransitionPairs, 8 FixpointIterations, 69 TrivialSequentialCompositions, 335 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 18 ConcurrentYvCompositions, 10 ChoiceCompositions, 432 TotalNumberOfCompositions, 121581 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 59217, positive: 58687, positive conditional: 58687, positive unconditional: 0, negative: 530, negative conditional: 530, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 24322, positive: 24219, positive conditional: 0, positive unconditional: 24219, negative: 103, negative conditional: 0, negative unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 24322, positive: 24219, positive conditional: 0, positive unconditional: 24219, negative: 103, negative conditional: 0, negative unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 24322, positive: 23931, positive conditional: 0, positive unconditional: 23931, negative: 391, negative conditional: 0, negative unconditional: 391, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 391, positive: 288, positive conditional: 0, positive unconditional: 288, negative: 103, negative conditional: 0, negative unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1697, positive: 1176, positive conditional: 0, positive unconditional: 1176, negative: 520, negative conditional: 0, negative unconditional: 520, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 59217, positive: 34468, positive conditional: 34468, positive unconditional: 0, negative: 427, negative conditional: 427, negative unconditional: 0, unknown: 24322, unknown conditional: 24322, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 24088, Positive cache size: 23985, Positive conditional cache size: 23985, Positive unconditional cache size: 0, Negative cache size: 103, Negative conditional cache size: 103, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2402.6ms, 220 PlacesBefore, 190 PlacesAfterwards, 190 TransitionsBefore, 190 TransitionsAfterwards, 26810 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 11900 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 1527, positive: 1447, positive conditional: 1447, positive unconditional: 0, negative: 80, negative conditional: 80, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 139, positive: 118, positive conditional: 1, positive unconditional: 117, negative: 21, negative conditional: 21, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 139, positive: 118, positive conditional: 1, positive unconditional: 117, negative: 21, negative conditional: 21, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 139, positive: 108, positive conditional: 0, positive unconditional: 108, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 10, positive conditional: 0, positive unconditional: 10, negative: 21, negative conditional: 21, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 448, positive: 300, positive conditional: 0, positive unconditional: 300, negative: 147, negative conditional: 147, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1527, positive: 1329, positive conditional: 1329, positive unconditional: 0, negative: 59, negative conditional: 59, negative unconditional: 0, unknown: 139, unknown conditional: 139, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 24227, Positive cache size: 24103, Positive conditional cache size: 24103, Positive unconditional cache size: 0, Negative cache size: 124, Negative conditional cache size: 124, Negative unconditional cache size: 0 - TimeoutResultAtElement [Line: 690]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 690). Cancelled while CegarLoopForPetriNetWithRepeatedLiptonReduction was enhancing Floyd-Hoare automaton (8states, 305/629 universal loopers) in iteration 2,while PetriNetUnfolder was constructing finite prefix that currently has 607850 conditions, 301257 events (234501/301256 cut-off events. For 96754/6006400 co-relation queries the response was YES. Maximal size of possible extension queue 971930. Compared 4437878 event pairs, 26298 based on Foata normal form. 68323/182412 useless extension candidates. Maximal degree in co-relation 607834. Up to 123968 conditions per place.). - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 72 locations, 1 error locations. Started 4 CEGAR loops. EmptinessCheckTime: 42.9ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: UNSAFE, OverallTime: 748151.2ms, OverallIterations: 9, TraceHistogramMax: 3, EmptinessCheckTime: 0.0ms, AutomataDifference: 642559.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 100201.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 234 SDtfs, 524 SDslu, 147 SDs, 0 SdLazy, 2158 SolverSat, 599 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2165.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 167.8ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=563occurred in iteration=3, InterpolantAutomatonStates: 17, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 24.2ms SsaConstructionTime, 155.3ms SatisfiabilityAnalysisTime, 293.9ms InterpolantComputationTime, 84 NumberOfCodeBlocks, 84 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 48 ConstructedInterpolants, 0 QuantifiedInterpolants, 171 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown